Illinois
| NO | COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT |
| 001 | US | IL | Algonquin | IAFF | International Association of Fire Fighters | Algonquin Lake in the Hills Firefighter’s Union | Local 3985 | Represents the Career members of the Algonquin Lake in the Hills Fire Protection District | |||
| 002 | US | IL | Alsip | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Sprinkler Fitters | Local 281 | ||||
| 003 | US | IL | Alton | IBEW | International Brotherhood of Electrical Workers | Local 649 | |||||
| 004 | US | IL | Anna | AFSCME | American Federation of State, County and Municipal Employees | Local 1048 | |||||
| 005 | US | IL | Argonne | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 2458 | Representing employees of Argonne National Laboratory | ||||
| 006 | US | IL | Arlington Heights | AMFA | Aircraft Mechanics Fraternal Association | Local 4 | |||||
| 007 | US | IL | Cook County | Arlington Heights | FOP | Fraternal Order of Police | Cook County Peace Officers Lodge | Lodge 9 | |||
| 008 | US | IL | Arlington Heights | IAFF | International Association of Fire Fighters | Elk Grove Village Professional Firefighters Association | Local 2340 | ||||
| 009 | US | IL | Rochelle | Ashton | RWDSU | Retail Wholesale Department Store Union | Ashton | Represents workers at Del Monte | |||
| 010 | US | IL | Atwood | NEA | National Education Association | AHEA | Atwood – Hammond Arlington Education Association | Represents employees of the Atwood – Hammond Community Unit School District #39 | |||
| 011 | US | IL | Aurora | AFM | American Federation of Musicians | Aurora Federation of Musicians | Local 181 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 012 | US | IL | Aurora | APPO | Association of Professional Police Officers | Represents the Sworn Patrol Officers of the Aurora Illinois Police Department. | |||||
| 013 | US | IL | Aurora | IAFF | International Association of Fire Fighters | Aurora Professional Firefighter’s Union | Local 99 | ||||
| 014 | US | IL | Aurora | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1202 | Represents employees of 9 companies | ||||
| 015 | US | IL | Aurora | LIUNA | Laborers’ International Union of North America | Local 149 | |||||
| 016 | US | IL | Aurora | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers & Pipefitters | Local 501 | Serving Journeymen and Apprentices of the Plumbing and Pipefitting Industry | |||
| 017 | US | IL | Aurora | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 916 | This site does not represent UBC Local 916. This site supports and promotes, but at this time does not officially represent UBC. | ||||
| 018 | US | IL | Aurora | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 916 | |||||
| 019 | US | IL | Aurora | UTU | United Transportation Union | Local 171 | Member Page | ||||
| 020 | US | IL | Aurora | UTU | United Transportation Union | Local 171 | |||||
| 021 | US | IL | Barrington | IAFF | International Association of Fire Fighters | Barrington Fire Fighters Association | Local 3481 | Comprised of 24 Fire Fighter / Paramedics that serve the Village of Barrington and Barrington Countryside Fire Protection District | |||
| 022 | US | IL | Barrington | NEA | National Education Association | BSEO | Barrington School Employee Organization | Represents the non-certified or Classified employees of The Barrington Community Unit School District #220 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 023 | US | IL | Bartlett | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1557 | Representing employees of Senior Operations (Flexonics), Aluminum Coil Anodizing (ACA), Dukane Co., Elgin State Mental Hospital | ||||
| 024 | US | IL | Cook County | Bedford Park | IAFF | International Association of Fire Fighters | Bedford Park Fire Fighters | Local 3571 | |||
| 025 | US | IL | Bedford Park | IAFF | International Association of Fire Fighters | Local 3571 | Represents 58 union firefighters | ||||
| 026 | US | IL | Belleville | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 353 | |||||
| 027 | US | IL | Belleville | IBB | International Brotherhood of Boilermakers, Iron Ship Builders, Blackmiths, Forgers and Helpers | Local 363 | |||||
| 028 | US | IL | Belleville | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers And Pipefitters Union | Local 101 | ||||
| 029 | US | IL | Bellwood | SMWIA | Sheet Metal Workers International Association | Local 73 | |||||
| 030 | US | IL | Northern IL | Belvidere | UAW | United Auto Workers | Local 1268 | Represents workers at the Belvidere Assembly Plant manufacturing the Jeep Compass, the Jeep Patriot, and the Dodge Caliber. | |||
| 031 | US | IL | Benld | AFM | American Federation of Musicians | Tri-County Musicians’ Union | Local 88 | ||||
| 032 | US | IL | Bensenville | TWU | Transport Workers Union | Air Transport Division | Local 572 | ||||
| 033 | US | IL | Benton | NEA | National Education Association | Benton Education Association | Working Together for Public Education | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 034 | US | IL | Berwyn | IBT | International Brotherhood of Teamsters | Teamsters Local 714 Chicago | Local 714 | The 4th largest of the Chicagoland locals, representing over 9,000 workers. | |||
| 035 | US | IL | Bethalto | NEA | National Education Association | BEA | Bethalto Education Association | Represents employees of the Bethalto Community Unit School District No. 8 | |||
| 036 | US | IL | Bloomingdale | IAFF | International Association of Fire Fighters | Bloomingdale Firefighters Union | Local 3272 | ||||
| 037 | US | IL | Bloomington | AAUP | American Association of University Professors | Illinois State University Chapter | |||||
| 038 | US | IL | Bloomington | AAUP | American Association of University Professors | Indiana University Bloomington Chapter | |||||
| 039 | US | IL | Bloomington | AFM | American Federation of Musicians | Federation of Musicians | Local 102 | ||||
| 040 | US | IL | Bloomington | APWU | American Postal Workers Union | Bloomington Indiana Local | Local 2122 | APWU Members Working Hard to keep the “Service” in Postal Service! | |||
| 041 | US | IL | Bloomington | IAFF | International Association of Fire Fighters | Bloomington Firefighters | Local 49 | ||||
| 042 | US | IL | Bloomington | LIUNA | Laborers’ International Union of North America | Local 362 | |||||
| 043 | US | IL | Bloomington | NATCA | National Air Traffic Controller’s Association | NATCA Bloomington-Normal ATCT | Local BMI | Represents the air traffic controllers working at the Central Illinois Regional Airport Air Traffic Control Tower. | |||
| 044 | US | IL | Bloomington | NEA | National Education Association | BEA | Bloomington Education Association | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 045 | US | IL | Bloomington | UAW | United Auto Workers | Local 2488 | Representing Mitsubishi Motors Manufacturing of America, Premier Manufacturing Support Services, and GATX Logistics workers | ||||
| 046 | US | IL | Bloomington | USWA | United Steel Workers of America | Local 787 | Represents 0ver 490 members at the Bridgestone-Firestone Off Road Tire plant. | ||||
| 047 | US | IL | Bolingbrook | IAFF | International Association of Fire Fighters | Bolingbrook Fire Fighters | Local 3005 | Represents 85 on shift personnel | |||
| 048 | US | IL | Bridgeview | IAFF | International Association of Fire Fighters | Bridgeview Fire Fighters Alliance | Local 4330 | ||||
| 049 | US | IL | Chicago Area | Broadview | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Riggers Local | Local 136 | |||
| 050 | US | IL | Chicago area | Broadview | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Architectural and Ornamental Iron Workers Local | Local 63 | |||
| 051 | US | IL | Burr Ridge | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 49 | |||||
| 052 | US | IL | Cairo | NEA | National Education Association | CAT | Cairo Association of Teachers | Represents 60 full-time certified educational employees of Cairo School District Number One | |||
| 053 | US | IL | Calumet City | IAFF | International Association of Fire Fighters | Local 621 | |||||
| 054 | US | IL | Henry County | Cambridge | FOP | Fraternal Order of Police | Henry County Lodge | Lodge 206 | |||
| 055 | US | IL | Canton | AFSCME | American Federation of State, County and Municipal Employees | Local 3585 | Representing Illinois River Correctional Centre Employees | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 056 | US | IL | Southern Illinois | Carbondale | NEA | National Education Association | SIUCFA | Southern Illinois University at Carbondale Faculty Association | Southern Illinois University Faculty Association | Represents all tenure-track and tenured faculty in collective bargaining with the university. | |
| 057 | US | IL | Carbondale | NEA | National Education Association | CSBO | Civil Service Bargaining Organization | We represent more than 600 civil servants working in various classifications for Southern Illinois University at Carbondale. | |||
| 058 | US | IL | Carol Stream | BAC | International Union of Bricklayers and Allied Craftworkers | Local 56 | |||||
| 059 | US | IL | Carol Stream | SMWIA | Sheet Metal Workers International Association | Local 265 | |||||
| 060 | US | IL | Carpentersville | NEA | National Education Association | LEAD 300 | Local Education Association District 300 | The recognized bargaining agent for the Community Unit School District 300 teachers. | |||
| 061 | US | IL | Caseyville | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 313 | |||||
| 062 | US | IL | Caseyville | SMWIA | Sheet Metal Workers International Association | Local 268 | |||||
| 063 | US | IL | Champaign | AAP | Association of Academic Professionals | UIUC – AAP | University of Illinois at Urbana-Champaign Association of Academic Professionals | Represents employees of the University of Illinois at Urbana – Champaign | |||
| 064 | US | IL | Champaign | AAP | Association of Academic Professionals | UIUC AAP | University of Illinois at Urbana-Champaign Association of Academic Professionals | ||||
| 065 | US | IL | Champaign | AFM | American Federation of Musicians | Champaign Federation of Musicians | Local 196 | ||||
| 066 | US | IL | Champaign | AFT | American Federation of Teachers | GEO | Graduate Employees’ Organization | University of Illinois at Urbana-Champaign | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 067 | US | IL | Downstate Illinois | Champaign | BAC | International Union of Bricklayers and Allied Craftworkers | Local 8 | Representing 1500 members | |||
| 068 | US | IL | Champaign | BAC | International Union of Bricklayers and Allied Craft Workers | Bricklayers & Tile Setters | Local 8 | ||||
| 069 | US | IL | Champaign | BAC | International Union of Bricklayers and Allied Craftworkers | Local 8 | |||||
| 070 | US | IL | Champaign | BLET | Brotherhood of Locomotive Engineers and Trainmen | Division 602 | Represents the Engineers and Trainmen working for the CNIC railroad | ||||
| 071 | US | IL | Champaign | FOP | Fraternal Order of Police | Illini Lodge | Lodge 17 | Represents over 168 current and retired officers working mostly in the criminal justice system. | |||
| 072 | US | IL | Champaign | FOP | Fraternal Order of Police | Illini Lodge | Lodge 17 | Represents over 168 current and retired officers working mostly in the criminal justice system. | |||
| 073 | US | IL | Champaign | IAFF | International Association of Fire Fighters | Champaign Firefighters | Local 1260 | Represents the members of the City of Champaign FireFighters | |||
| 074 | US | IL | Champaign | IBEW | International Brotherhood of Electrical Workers | Local 601 | |||||
| 075 | US | IL | Champaign | IBEW | International Brotherhood of Electrical Workers | Local 601 | |||||
| 076 | US | IL | Champaign | IUPAT | International Union of Painters and Allied Trades | Local 1168 | |||||
| 077 | US | IL | Champaign | IUPAT | International Union of Painters and Allied Trades | Local 1705 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 078 | US | IL | Champaign | IUPAT | International Union of Painters and Allied Trades | Local 363 | |||||
| 079 | US | IL | Champaign | NEA | National Education Association | AAP | Association of Academic Professionals | Representing employees of University of Illinois at Urbana-Champaign | |||
| 080 | US | IL | Champaign | OPCMIA | Operative Plasterers’ & Cement Masons’ International Association | Local 143 | |||||
| 081 | US | IL | Champaign | OPCMIA | Operative Plasterers’ & Cement Masons’ International Association | Plasterers & Cement Masons Local Union | Local 143 | ||||
| 082 | US | IL | Champaign | SMWIA | Sheet Metal Workers International Association | Local 218 | |||||
| 083 | US | IL | Champaign | SMWIA | Sheet Metal Workers International Association | Sheet Metal Workers Local | Local 218 | ||||
| 084 | US | IL | Champaign | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 44 | |||||
| 085 | US | IL | Champaign | UBCJA | United Brotherhood of Carpenters and Joiners of America | Carpenters Local | Local 44 | ||||
| 086 | US | IL | Champaign | UPE | Union of Professional Employees | Represents employees at University of Illinois Urbana Champaigne | |||||
| 087 | US | IL | Champaign | UURWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 97 | |||||
| 088 | US | IL | Channahon | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 49 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 089 | US | IL | Channahon | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 851 | |||||
| 090 | US | IL | Charleston | PACE | Paper Allied-Industrial Chemical and Energy Workers International Union | Local 6-7591 | Representing employees of Pullman Trailmobile Division | ||||
| 091 | US | IL | Charleston | UPI | University Professionals of Illinois | EIU UPI Chapter | Eastern Illinois University University Professionals of Illinois Chapter | Local 4100 | The collective bargaining agency for tenure-track faculty, annually contracted faculty (ACFs), and academic support professionals | ||
| 092 | US | IL | Charleston | UPIU | United Paper Workers International Union | Local 7591 | |||||
| 093 | US | IL | Chicago | National Guild of Medical Professionals | IMPA | Illinois Podiatric Medical Association | Guild 62 | ||||
| 094 | US | IL | Chicago | AFGE | American Federation of Government Employees | Local 911 | Represents members employed by the U. S. Department of Housing and Urban Development | ||||
| 095 | US | IL | Chicago | AFGE | American Federation of Government Employees | Local 704 | Representing bargaining unit members working in USEPA Region 5 and its satellite offices. | ||||
| 096 | US | IL | Chicago | AFM | American Federation of Musicians | CFM | Chicago Federation of Musicians | Representing members that are talented, reliable and committed to making your event a success. | |||
| 097 | US | IL | Chicago | AFM | American Federation of Musicians | TMA | Theater Musicians Association | AFM Players’ Conference | Dealing with issues specific to theater musicians – whether on Broadway, in other cities, or on tour. | ||
| 098 | US | IL | Chicago | AFM | American Federation of Musicians | CFM | Chicago Federation of Musicians | Local 10 | |||
| 099 | US | IL | Chicago | AFSA | American Federation of School Administrators | CPAA | Chicago Principals and Administrators Association | Local 2 | The only organization working on behalf of Chicago Public School Principals, Assistant Principals and Administrators. | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 100 | US | IL | Cook County | Chicago | AFSCME | American Federation of State, County and Municipal Employees | Cook County Public Defender’s Association | Local 3315 | |||
| 101 | US | IL | Chicago and the surrounding suburbs | Chicago | AFSCME | American Federation of State, County and Municipal Employees | Cook County Public Defender’s Association | Local 3315 | Representing attorneys working for the Cook County Public Defender’s Office | ||
| 102 | US | IL | Chicago | AFSCME | American Federation of State, County and Municipal Employees | City Colleges of Chicago Adult Educators and Coordinators | Local 3506 | Representing employees providing courses in ESL, ABE/GED, Literacy and Citizenship | |||
| 103 | US | IL | Cook County | Chicago | AFT | American Federation of Teachers | CCCTU | Cook County College Teachers Union | Local 1600 | Represents over 3300 members in 21 Chapters | |
| 104 | US | IL | Chicago | AFT | American Federation of Teachers | CTU | Chicago Teachers Union | Local 1 | |||
| 105 | US | IL | Chicago | AFT | American Federation of Teachers | UPI | University Professionals of Illinois | Local 4100 | We stand 2,700 strong | ||
| 106 | US | IL | Chicago | AFTRA | American Federation of Television and Radio Artists | Chicago Local Branch | |||||
| 107 | US | IL | Chicago | ANA | American Nurses Association | INA | Illinois Nurses Association | ||||
| 108 | US | IL | Chicago | ANA | American Nurses Association | INA | Illinois Nurses Association | ||||
| 109 | US | IL | Chicago | ANA | American Nurses Association | INA | Illinois Nurses Association | ||||
| 110 | US | IL | Chicago | ATU | Amalgamated Transit Union | HQ | The Driving Force of Labor | Local 241 | Represents bus operators, mechanics, support staff, clerks, supervisors and instructors, warehouse, stockroom and shop employees | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 111 | US | IL | Chicago | ATU | Amalgamated Transit Union | Local 308 | Our purpose is unity. Our struggle is for the betterment of our members working conditions, health and welfare. | ||||
| 112 | US | IL | Chicago | BAC | International Union of Bricklayers and Allied Craftworkers | Local 21 | Representing Bricklayers, Stone Masons, Plasterers, Marble Masons, and Marble Finishers. | ||||
| 113 | US | IL | Chicago | BAC | International Union of Bricklayers and Allied Craftworkers | Ceramic Tile Layers, Tile Finishers, Terrazzo Workers, Terrazzo Finishers and Granite Cutters | Local 67 | ||||
| 114 | US | IL | Chicago | BLE | Brotherhood of Locomotive Engineers | Division 10 | Represents employees of the Canadian National/ Illinois Central Railroad | ||||
| 115 | US | IL | Chicago | BLE | Brotherhood of Locomotive Engineers | BLE Chicago Hub Online | Division 405 | For the officers and membership to express their views of policies that affect us while working for the various Chicago area RR. | |||
| 116 | US | IL | Cook County | Chicago | CWA | Communications Workers of America | Chicago Typographical Union No 16 | Local 14408 | Success is being UNION | ||
| 117 | US | IL | Chicago | CWA | Communications Workers of America | Local 4216 | Represents employees of Southwestern Bell Communications and Ameritech Advertising | ||||
| 118 | US | IL | Chicago | CWA | Communications Workers of America | Local 4250 | To provide members, retirees and others a vehicle to access and share information about our union, our jobs and issues that could | ||||
| 119 | US | IL | Chicago | CWA-TNG | Communications Workers of America / The Newspaper Guild | Chicago Newspaper Guild | Local 34071 | Represents Reporters, Photographers, Librarians, Clerical Personnel, Editors and Production Employees | |||
| 120 | US | IL | Cook County | Chicago | FOP | Fraternal Order of Police | Cook County Sheriff’s Police | Lodge 4 | Representing 700 Police Officers | ||
| 121 | US | IL | Chicago | FOP | Fraternal Order of Police | Chicago Lodge | Lodge 7 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 122 | US | IL | Chicago | FOP | Fraternal Order of Police | Chicago Aviation Police | Lodge 261 | ||||
| 123 | US | IL | Chicago | FOP | Fraternal Order of Police | Department of Veterans’ Affairs Law Enforcement Officer’s Lodge | Lodge 3F | ||||
| 124 | US | IL | Chicago | GCIU | Graphic Communications International Union | Local 458-3M | Represents over 3000 members employed in desktop publishing, electronic prepress, conventional prepress, graphic design, and more | ||||
| 125 | US | IL | Chicago | GCIU | Graphic Communications International Union | Local 458-3M | Represents over 3000 members employed in desktop publishing, electronic prepress, conventional prepress, graphic design, and more | ||||
| 126 | US | IL | Chicago | GCIU | Graphic Communications International Union | Local 458M | Represents a wide range of professionals represented by each cross section of our trade | ||||
| 127 | US | IL | Chicago | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 1 | |||||
| 128 | US | IL | Chicago | IAFF | International Association of Fire Fighters | Chicago Fire Fighters Union | Local 2 | Representing the fire fighters and paramedics | |||
| 129 | US | IL | Chicago | IAHFIAW | International Association of Heat and Frost Insulators and Asbestos Workers | Local 17 | |||||
| 130 | US | IL | Chicago | IAMAW | International Association of Machinists and Aerospace Workers | Northside Lodge | Local Lodge 48 | Representing 2800 members employed in more than 40 companies and agencies | |||
| 131 | US | IL | Chicago | IATSE | International Alliance of Theatrical Stage Employees | Local 110 | |||||
| 132 | US | IL | Chicago | IATSE | International Alliance of Theatrical Stage Employees | Local 2 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 133 | US | IL | Chicago | IBEW | International Brotherhood of Electrical Workers | Local 134 | Member page – Frank-Whelan | ||||
| 134 | US | IL | Chicago | IBEW | International Brotherhood of Electrical Workers | HQ | Local 134 | The Official web site of the I.B.E.W. Local 134! | |||
| 135 | US | IL | Chicago | IBEW | International Brotherhood of Electrical Workers | Local 1220 | |||||
| 136 | US | IL | Chicago | IBEW | International Brotherhood of Electrical Workers | Local 1220 | Member Page Bob Kastigar | ||||
| 137 | US | IL | Chicago and vicinity | Chicago | IBT | International Brotherhood of Teamsters | Health Care, Professional, Technical, Office, Warehouse and Mail Order Employees Union | Local 743 | |||
| 138 | US | IL | Chicago and vicinity | Chicago | IBT | International Brotherhood of Teamsters | Local 744 | Represents 3800 members employed as Food and Beverage workers | |||
| 139 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Local 710 | |||||
| 140 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Bakery Drivers | Local 734 | ||||
| 141 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Local 705 | Representing Airborne Express Clerical employees | ||||
| 142 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Local 705 | The 2nd largest Teamster local in the country, and the largest truck driver and warehouse local in the country | ||||
| 143 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Local 726 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 144 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Team 731 | Local 731 | ||||
| 145 | US | IL | Chicago | IBT | International Brotherhood of Teamsters | Local 738 | |||||
| 146 | US | IL | Chicago | ICWUC | International Chemical Workers Union Council | Local 5C | Representing employees of PVS Chemicals, Inc. | ||||
| 147 | US | IL | Chicago | INA | Illinois Nurses Association | UICMC Nurses United | University of Illinois at Chicago Medical Center Nurses United | ||||
| 148 | US | IL | Chicago | IUEC | International Union of Elevator Constructors | Local 2 | |||||
| 149 | US | IL | Chicago | IUEC | International Union of Elevator Constructors | Chicago Elevator Constructors | Local 2 | We Elevate the World | |||
| 150 | US | IL | Chicago | IUOE | International Union of Operating Engineers | Local 143 | Operating Engineers For The Chicago Public Schools | ||||
| 151 | US | IL | Chicago | IUOE | International Union of Operating Engineers | Local 399 | |||||
| 152 | US | IL | Chicago | LIUNA | Laborers’ International Union of North America | Local 1001 | To keep the membership of this local as informed as possible. | ||||
| 153 | US | IL | Chicago | LIUNA | Laborers’ International Union of North America | Local 1092 | The internet site for members of Laborers Local 1092 | ||||
| 154 | US | IL | Chicago | NABET-CWA | National Association of Broadcast Employees and Technicians / Communications Workers of America | Local 41 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 155 | US | IL | Chicago | NABET-CWA | National Association of Broadcast Employees and Technicians / Communications Workers of America | Local 41 | Represents many of the most talented and highly skilled broadcast professionals in the world. | ||||
| 156 | US | IL | Chicago | NATCA | National Air Traffic Controller’s Association | NATCA Chicago Midway ATCT | Local MDW | Represents the air traffic controllers working at the Chicago Midway Airport (MDW) Air Traffic Control Tower. | |||
| 157 | US | IL | Chicago | NATCA | National Air Traffic Controller’s Association | Chicago O’Hare ATCT | Local ORD | Represents Air Traffic Contollers at the O’Hare Airport | |||
| 158 | US | IL | Chicago | NCFLL | National Council of Field Labor Locals | HQ | Represents more than 10,000 regional and field personnel | ||||
| 159 | US | IL | Chicago, Schaumburg | Chicago | NEA | National Education Association | RAFO | Roosevelt Adjunct Faculty Organization | |||
| 160 | US | IL | Chicago | NEA | National Education Association | PFAC | Part-Time Faculty Association of Columbia | An organization of, by, and for the part-time faculty at Columbia College Chicago. | |||
| 161 | US | IL | Chicago | NEA | National Education Association | US of CC | United Staff of Columbia College | ||||
| 162 | US | IL | Chicago | NNU | National Nurses United | UCMC | University of Chicago Medical Center | ||||
| 163 | US | IL | IL WI | Chicago | NPMHU | National Postal Mail Handlers Union | Local 306 | ||||
| 164 | US | IL | Chicago | NPMHU | National Postal Mail Handlers Union | Central Regional Office | |||||
| 165 | US | IL | Chicago | NPMHU | National Postal Mail Handlers Union | Local 306 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 166 | US | IL | Chicago | NTEU | National Treasury Employees Union | Local 10 | |||||
| 167 | US | IL | IL, IN & IA | Chicago | OPEIU | Office and Professional Employees International Union | Local 28 | ||||
| 168 | US | IL | Chicago | PASS | Professional Airways Systems Specialists | Chapter 106 | Representing employees of O’Hare Air Traffic Control Tower (AFS) | ||||
| 169 | US | IL | Chicago | PBPA | Policemen’s Benevolent and Protective Association | CPSA | Chicago Police Sergeants’ Association | Unit 156A | Represents members employed by the Department of Police, City of Chicago who hold or have held the rank of Sergeant | ||
| 170 | US | IL | Chicago | PBPA | Policemen’s Benevolent and Protective Association | CPLA | Chicago Police Lieutenants Association | Unit 156B | |||
| 171 | US | IL | Chicago | SAG | Screen Actors Guild | SAG Chicago | |||||
| 172 | US | IL | IL, MO | Chicago | SEIU | Service Employees International Union | We’re Fired Up and We Won’t Take It No More! | Local 880 | These 28,000 members form the largest union of homecare, home daycare, and human services workers | ||
| 173 | US | IL | IL, IN | Chicago | SEIU | Service Employees International Union | Local 73 | Representing more than 25000 workers | |||
| 174 | US | IL | IL, IN | Chicago | SEIU | Service Employees International Union | The voice of health care and social service workers throughout Illinois and Indiana | Local 73-HC | Represents health care and social service employees | ||
| 175 | US | IL | IL WI | Chicago | SEIU | Service Employees International Union | Local 1 | Represents employees in these groups: Building Service Division; Allied and Industrial Division; Sport And Entertainment Division | |||
| 176 | US | IL | IL MO | Chicago | SEIU | Service Employees International Union | Local 880 | The largest union of homecare, home daycare, and human services workers in the Midwest. | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 177 | US | IL | IL IN | Chicago | SEIU | Service Employees International Union | The Voice of Health Care and Social Service workers throughout Illinois & Indiana | Local 20 | Represents health care and social service employees | ||
| 178 | US | IL | IL and Southeast WI | Chicago | SEIU | Service Employees International Union | Local 1 | Represents 36000 members | |||
| 179 | US | IL | Chicago | SEIU | Service Employees International Union | Local 4 | Represents nursing home employees who provide vital services Illinois residents | ||||
| 180 | US | IL | Chicago | SEIU | Service Employees International Union | Local 7 | Represents over 2,000 employees who provide vital public services | ||||
| 181 | US | IL | Chicago | SEIU | Local 73 | Representing public sector employees | |||||
| 182 | US | IL | Frankfort Area | Chicago | SMWIA | Sheet Metal Workers International Association | Local 73 | Member page | |||
| 183 | US | IL | Chicago | TWU | Transport Workers Union | Local 540 | Representing Flight Dispatchers, Meteorologists and Operational Control Specialists | ||||
| 184 | US | IL | Chicago | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Sprinkler Fitters | Local 281 | ||||
| 185 | US | IL | Chicago | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Pipe Fitters | Local 597 | ||||
| 186 | US | IL | Chicago | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Chicago Journeymen Plumbers | Local 130 | ||||
| 187 | US | IL | Chicago | UAW | United Auto Workers | Local 551 | Represents over 1200 members employed at the Ford Chicago Assembly Plant | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 188 | US | IL | Chicago | UFCW | United Food and Commercial Workers | Local 1546 | Represents 34,000 members employed in a broad range of industries. | ||||
| 189 | US | IL | Chicago | UIC-GEO | University of Illinois at Chicago Graduate Employees’ Organization | Seeking fair living wages; comprehensive health care; retirement benefits; fair, reasonable, safe work conditions. | |||||
| 190 | US | IL | Chicago | UPI | University Professionals of Illinois | CSU UPI Chapter | Chicago State University University Professionals of Illinois Chapter | Local 4100 | Collective bargaining unit for tenured track faculty (Unit A), non-tenured track faculty (Unit B), Academic Support Professionals | ||
| 191 | US | IL | Chicago | UPI | University Professionals of Illinois | NEIU UPI Chapter | Northeastern Illinois University University Professionals of Illinois Chapter | Local 4100 | Represents many of the faculty and professional staff at Northeastern Illinois University. | ||
| 192 | US | IL | Chicago | USWA | United Steel Workers of America | Local 1657 | Representing employees of Acme Steel Company | ||||
| 193 | US | IL | Chicago | UTU | United Transportation Union | Local 168 | |||||
| 194 | US | IL | Chicago | UTU | United Transportation Union | HQ | Local 528 | ||||
| 195 | US | IL | Chicago | UWUA | Utility Workers Union of America | Gas Workers Union Local | Local 18007 | ||||
| 196 | US | IL | Chicago Heights | UAW | United Auto Workers | Local 588 | Represents Ford employees at the Chicago Stamping Plant | ||||
| 197 | US | IL | Chicago Ridge | IAFF | International Association of Fire Fighters | Chicago Ridge Professional Firefighters | Local 3098 | Represents 16 members | |||
| 198 | US | IL | Cicero | IAFF | International Association of Fire Fighters | Cicero Fire Fighters | Local 717 | Comprised of 64 members. | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 199 | US | IL | Clinton | BLET | Brotherhood of Locomotive Engineers and Trainmen | Division 315 | |||||
| 200 | US | IL | Collinsville | AFM | American Federation of Musicians | Belleville Musical Union | Local 29 | ||||
| 201 | US | IL | Collinsville | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 350 | ||||
| 202 | US | IL | Collinsville | IBEW | International Brotherhood of Electrical Workers | Local 309 | |||||
| 203 | US | IL | Country Club Hills | IAFF | International Association of Fire Fighters | Country Club Hills Firefighters Union | Local 2720 | ||||
| 204 | US | IL | IL, IN, and WI | Countryside | IAMAW | International Association of Machinists and Aerospace Workers | Mechanics Local | Local 701 | Represents more than 8,000 active members in the mechanics’ industry. | ||
| 205 | US | IL | IA IL IN | Countryside | IUOE | International Union of Operating Engineers | Local 150 | The nation’s 3rd largest local has over 20,000 members | |||
| 206 | US | IL | Danville | BCTGM | Bakery Confectionery Tobacco and Grain Millers | Local 347G | |||||
| 207 | US | IL | Danville | IAFF | International Association of Fire Fighters | Danville, Illinois Firefighters | Local 429 | Represents 51 firefighters and lieutenants employed by the Danville Fire Department | |||
| 208 | US | IL | Bloomington, Champaign, Danville | Danville | IBT | International Brotherhood of Teamsters | Local 26 | This amalgamated local represents over 3,000 members. | |||
| 209 | US | IL | Danville | IBT | International Brotherhood of Teamsters | Local 26 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 210 | US | IL | Decatur | IBEW | International Brotherhood of Electrical Workers | Local 1306 | The Union of Hearts and Minds | ||||
| 211 | US | IL | Decatur | IBEW | International Brotherhood of Electrical Workers | Local 146 | |||||
| 212 | US | IL | Decatur | IBEW | International Brotherhood of Electrical Workers | Local 146 | |||||
| 213 | US | IL | Decatur | LIUNA | Laborers’ International Union of North America | Local 159 | |||||
| 214 | US | IL | Decatur | USWA | United Steel Workers of America | Local 713 | Unofficial page – Representing the employees of Bridgestone Firestone | ||||
| 215 | US | IL | Decatur | UURWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 92 | |||||
| 216 | US | IL | Dekalb | AFSCME | American Federation of State, County and Municipal Employees | Local 963 | Represents the food and building service workers employed by Northern Illinois University | ||||
| 217 | US | IL | DeKalb | AFSCME | American Federation of State, County and Municipal Employees | Local 963 | Representing employees of Northern Illinois University | ||||
| 218 | US | IL | DeKalb | IAFF | International Association of Fire Fighters | DeKalb Firefighters | Local 1236 | ||||
| 219 | US | IL | DeKalb | UPI | University Professionals of Illinois | NIU UPI Chapter | Northern Illinois University University Professionals of Illinois Chapter | Local 4100 | Represents the NIU instructors | ||
| 220 | US | IL | Des Plaines | IAFF | International Association of Fire Fighters | DPFFU | Des Plaines Professional Firefighters Union | Local 4211 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 221 | US | IL | Des Plaines | IAMAW | International Association of Machinists and Aerospace Workers | Local 1487 | |||||
| 222 | US | IL | Des Plaines | IBT | International Brotherhood of Teamsters | Local 781 | Representing working men and women since 1941. | ||||
| 223 | US | IL | Des Plaines | NATCA | National Air Traffic Controller’s Association | NATCA Great Lakes Region Engineers | Local EGL | ||||
| 224 | US | IL | Des Plaines | NATCA | National Air Traffic Controller’s Association | EGL | Engineers and Architects of Great Lakes | Local EGL | |||
| 225 | US | IL | Des Plaines and Skokie | Des Plaines | NEA | National Education Association | OCCAFA | Oakton Community College Adjunct Faculty Association | Negotiates and administers a contract for part-time faculty at Oakton Community College | ||
| 226 | US | IL | Des Plaines | NEA | National Education Association | OCCFA | Oakton Community College Faculty Association | ||||
| 227 | US | IL | Des Plaines | TWU | Transport Workers Union | Air Transport Division | Local 563 | ||||
| 228 | US | IL | Dixon | IAMAW | International Association of Machinists and Aerospace Workers | Local 1052 | |||||
| 229 | US | IL | Dolton | IAFF | International Association of Fire Fighters | Dolton Professional Firefighters | Local 3766 | ||||
| 230 | US | IL | Illinois and Northwest Indiana | Downer’s Grove | IBEW | International Brotherhood of Electrical Workers | Local 21 | Represents 14,000 members in the communications industry | |||
| 231 | US | IL | Downers Grove | IAFF | International Association of Fire Fighters | Tri-State Firefighter’s Union | Local 3165 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 232 | US | IL | Downers Grove | IAFF | International Association of Fire Fighters | Downers Grove Professional Firefighters Association | Local 3234 | ||||
| 233 | US | IL | Northeast Illinois | Dundee | APWU | American Postal Workers Union | NEIAL | NorthEastern Illinois Area Local | |||
| 234 | US | IL | Dwight | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 759 | ||||
| 235 | US | IL | East Alton | IAMAW | International Association of Machinists and Aerospace Workers | Local 660 | |||||
| 236 | US | IL | East Alton | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 660 | |||||
| 237 | US | IL | East Alton | ICWUC | International Chemical Workers Union Council | Local 6C | Representing employees of Olin Corporation | ||||
| 238 | US | IL | East Alton | NATCA | National Air Traffic Controller’s Association | NATCA Alton ATCT | Local ALN | Represents the air traffic controllers working at the St. Louis Regional Air Traffic Control Tower. | |||
| 239 | US | IL | East Alton | UWUA | Utility Workers Union of America | Local 604 | Represents over 400 American Water employees | ||||
| 240 | US | IL | East Alton | UWUA | Utilities Workers Union of America | Local 640 | Proudly representing over 300 employees at American Water’s Customer Service Center | ||||
| 241 | US | IL | East Moline | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1191 | |||||
| 242 | US | IL | East Moline | UAW | United Auto Workers | UAW Local 434 of the Quad Cities | Local 434 | Represents over 500 members | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 243 | US | IL | East Peoria | AFTRA | American Federation of Television and Radio Artists | Peoria Local Branch | |||||
| 244 | US | IL | Peoria Area | East Peoria | UAW | United Auto Workers | Local 974 | Represents 14,000 workers and retirees who make Caterpillar tractors and diesel engines. | |||
| 245 | US | IL | Edwardsville | IAFF | International Association of Fire Fighters | Edwardsville Fire Fighters | Local 1700 | ||||
| 246 | US | IL | Edwardsville | IAFF | International Association of Fire Fighters | Edwardsville Fire Fighters | Local 1700 | Represents the 18 paid career fire fighters / paramedics of the Edwardsville Fire Department | |||
| 247 | US | IL | Elgin | AFT | American Federation of Teachers | ECCFA | Elgin Community College Faculty Association | Local 3791 | |||
| 248 | US | IL | Elgin | IAFF | International Association of Fire Fighters | Elgin Association of Firefighters | Local 439 | ||||
| 249 | US | IL | Elgin | IBT | International Brotherhood of Teamsters | Local 330 | We proudly serve over 1800 members in almost every profession imaginable. | ||||
| 250 | US | IL | Fox Valley | Elgin | LIUNA | Laborers’ International Union of North America | Local 582 | ||||
| 251 | US | IL | Elgin | NATCA | National Air Traffic Controller’s Association | NATCA Chicago O’Hare TRACON | Local C90 | ||||
| 252 | US | IL | Elgin | NEA | National Education Association | ETA | Elgin Teachers Association | Representing employees of Illinois School District U46 | |||
| 253 | US | IL | Elgin | UTU | United Transportation Union | Local 1258 | Representing Conductors, Switchmen, Trainmen, and Firemen at Metra since 1983. | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 254 | US | IL | Elk Grove Village | Transport Workers Union of America | Local 512 | ||||||
| 255 | US | IL | Elk Grove Village | FOP | Fraternal Order of Police | Elk Grove Village Lodge | Lodge 35 | ||||
| 256 | US | IL | Elk Grove Village | PAFCA | Professional Airline Flight Control Association | PAFCA – UAL | Professional Airline Flight Control Association – United Air Lines | Representing the Aircraft Dispatchers at United Airlines | |||
| 257 | US | IL | Elk Grove Village | TWU | Transport Workers Union | Air Transport Division | Local 512 | Representing aircraft maintenance and ground personnel | |||
| 258 | US | IL | Elkhart | USWA | United Steel Workers of America | Local 12273 | Represents employees of Bayer Corporation | ||||
| 259 | US | IL | Elmhurst | APWU | American Postal Workers Union | Northwest Illinois Area Local | Local 7140 | Represents more than 3,000 members | |||
| 260 | US | IL | Evanston | IAFF | International Association of Fire Fighters | Evanston Fire Fighters Association | Local 742 | ||||
| 261 | US | IL | Frankfort | IAFF | International Association of Fire Fighters | Frankfort Firefighters Union | Local 4338 | ||||
| 262 | US | IL | Franklin Park | FOP | Fraternal Order of Police | Lodge 47 | |||||
| 263 | US | IL | Franklin Park | FOP | Fraternal Order of Police | Franklin Park Patrolman’s Association | Lodge 47 | To promote the general welfare and interest of the members of the association. | |||
| 264 | US | IL | Franklin Park | ICMDA | Independent Contract Mail Driver’s Association | ||||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 265 | US | IL | Freeport | AFM | American Federation of Musicians | Freeport Musicians’ Association | Local 340 | ||||
| 266 | US | IL | Freeport | USW | United Steel Workers | Local 745 | Representing employees of Kelly Springfield Tire Co. – Freeport Plant and classified employees of Freeport School District # 145 | ||||
| 267 | US | IL | Galesburg | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 178 | ||||
| 268 | US | IL | Galesburg | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 2063 | Represents approximately 2,738 active and retired members | ||||
| 269 | US | IL | Galesburg | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 213 | Represents railroad employees | ||||
| 270 | US | IL | Galesburg | NEA | National Education Association | GEA | Galesburg Education Association | Committed to Excellence | |||
| 271 | US | IL | Galesburg | USWA | United Steel Workers of America | Local 2629 | Member page – Kim Vaught | ||||
| 272 | US | IL | Galva | AFM | American Federation of Musicians | Musicians’ Protective Association | Local 100 | ||||
| 273 | US | IL | Kane County | Geneva | FOP | Fraternal Order of Police | Kane County Sheriff’s Lodge | Lodge 14 | |||
| 274 | US | IL | Genoa | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1269 | |||||
| 275 | US | IL | Genoa | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 478 | Proudly serving the Chicago & Northwestern / Union Pacific Machinist’s since 1902 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 276 | US | IL | Glen Ellyn | NEA | National Education Association | CODFA | College of DuPage Faculty Association | Service to our members increases our ability to serve our students and our community. | |||
| 277 | US | IL | Glen Ellyn | NEA | National Education Association | CODAA | College of DuPage Adjuncts Association | College of DuPage Adjunct Faculty Association | A growing group of concerned adjunct faculty, working to create a unified voice for adjuncts at the College of DuPage | ||
| 278 | US | IL | Glenbard | NEA | National Education Association | GEA | Glenbard Education Association | Represents employees of Board of Education District 87 | |||
| 279 | US | IL | Glenbrook | NEA | National Education Association | GEA | Glenbrook Education Association | ||||
| 280 | US | IL | Glenview | IAFF | International Association of Fire Fighters | GPFFA | Glenview Professional Firefighters Association | Local 4186 | |||
| 281 | US | IL | Glenwood | USWA | United Steel Workers of America | Local 1053 | Representing employees of Acme Steel Company | ||||
| 282 | US | IL | Granite City | AFM | American Federation of Musicians | Metro East Musicians’ Union | Local 717 | ||||
| 283 | US | IL | Granite City | UAW | United Auto Workers | Local 3206 | Representing employees of Tower Automotive | ||||
| 284 | US | IL | Granite City | UAW | United Auto Workers | Local 3206 | Representing over 400 members employed by Tower Automotive | ||||
| 285 | US | IL | Granite City | USW | United Steelworkers | Local 1063 | |||||
| 286 | US | IL | Granite City | USW | United Steelworkers | Local 1899 | Represents US Steel employees | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 287 | US | IL | Granite City | USWA | United Steel Workers of America | Local 1899 | |||||
| 288 | US | IL | Granite City | USWA | United Steel Workers of America | Local 30 & 30A | Representing workers at Granite City Steel & Granite City Steel & Community Federal Credit Union | ||||
| 289 | US | IL | Granite City | UTU | United Transportation Union | Local 469 | |||||
| 290 | US | IL | Great Lakes | IAFF | International Association of Fire Fighters | Local F-37 | Protecting the Federal Workforce | ||||
| 291 | US | IL | Lake County | Gurnee | AFT | American Federation of Teachers | LCFT | Lake County Federation of Teachers | Local 504 | Represents 5,500 members | |
| 292 | US | IL | Highland | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 175 | ||||
| 293 | US | IL | Hillsboro | AFSCME | American Federation of State, County and Municipal Employees | Local 2856 | Represents employees of Graham Correctional Center | ||||
| 294 | US | IL | Cook County | Hillside | FOP | Fraternal Order of Police | Lodge 4 | Represents employees of Cook County Sheriff1s Police Department | |||
| 295 | US | IL | Cook County | Hillside | FOP | Fraternal Order of Police | Cook County Sheriff’s Lodge | Lodge 4 | Represents Cook County Sheriff1s Police | ||
| 296 | US | IL | Hinsdale | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 126 | |||||
| 297 | US | IL | 10 Counties in N.E. Illinois | Hinsdale | UBCJA | United Brotherhood of Carpenters and Joiners of America | Millwright Local | Local 1693 | Our focus is on Heavy Industry, Precision Installation, Handling Systems, Nuclear Power Plants. | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 298 | US | IL | Hinsdale | UBCJA | United Brotherhood of Carpenters and Joiners of America | Chicago Flooring Installers | Local 1185 | Services over 2000 trained flooring installers | |||
| 299 | US | IL | Hoffman Estates | IAFF | International Association of Fire Fighters | Hoffman Estates Professional Fire Fighters Association | Local 2061 | ||||
| 300 | US | IL | Holland | AFT | American Federation of Teachers | SSCFA | South Suburban College Faculty Association | Local 1600 | Represents faculty at South Suburban College | ||
| 301 | US | IL | Itasca | FOP | Fraternal Order of Police | Itasca Fraternal Order of Police | Lodge 53 | ||||
| 302 | US | IL | Jacksonville | AFSCME | American Federation of State, County and Municipal Employees | Local 3549 | A local union of employees of The Jacksonville Correctional Center, The Greene County IIP, and the Pittsfield Work Camp | ||||
| 303 | US | IL | Joliet | AFM | American Federation of Musicians | Joliet Federation of Musicians | Local 37 | ||||
| 304 | US | IL | Joliet | AFT | American Federation of Teachers | Local 604 | Represents over 7,000 members | ||||
| 305 | US | IL | Joliet | FOP | Fraternal Order of Police | Illinois Department of Corrections Lodge | Lodge 263 | ||||
| 306 | US | IL | Joliet | FOP | Fraternal Order of Police | FOPIDOC | Fraternal Order of Police Illinois Department of Corrections | Lodge 263 | Represents Correctional Officers | ||
| 307 | US | IL | Joliet | IABSOIW | International Association of Bridge, Structural and Ornamental Ironworkers | Local 444 | Union Ironworkers Building America since 1896 | ||||
| 308 | US | IL | Joliet | IAFF | International Association of Fire Fighters | Joliet Fire Officers | Local 2369 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 309 | US | IL | Joliet | IAFF | International Association of Fire Fighters | Joliet Fire Officers | Local 2369 | Represents 169 sworn and 4 civilian personnel staffing 9 stations and an Administration Center | |||
| 310 | US | IL | Joliet | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 124 | |||||
| 311 | US | IL | Joliet | IBEW | International Brotherhood of Electrical Workers | Local 176 | |||||
| 312 | US | IL | Joliet | IBT | International Brotherhood of Teamsters | Local 179 | |||||
| 313 | US | IL | Kankakee | APWU | American Postal Workers Union | Kankakee Area Local | Local 5007 | ||||
| 314 | US | IL | Kankakee | APWU | American Postal Workers Union | Kankakee Area Local | Local 5007 | To provide our union members with topics discussed at our local meetings. | |||
| 315 | US | IL | Kankakee | APWU | American Postal Workers Union | Kankakee Area Local | Local 5007 | To provide our union members with topics discussed at our local meetings. | |||
| 316 | US | IL | Kankakee | UWUA | Utility Workers Union of America | Local 467 | Represents employees of Consumers Illinois Water Company | ||||
| 317 | US | IL | LaGrange | IAFF | International Association of Fire Fighters | Local 2338 | |||||
| 318 | US | IL | Lake Zurich | IAFF | International Association of Fire Fighters | Professional Fire Firefighters of Lake Zurich | Local 3191 | Composed of Firefighter / Paramedics and Lieutenants totaling 51 100% active members strong! | |||
| 319 | US | IL | LaSalle | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 386 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 320 | US | IL | Northwest portion of Illinois | LaSalle | IBT | International Brotherhood of Teamsters | Local Union 722 | Representing general crafts workers | |||
| 321 | US | IL | Libertyville | IBEW | International Brotherhood of Electrical Workers | Local 150 | |||||
| 322 | US | IL | Libertyville | IBEW | International Brotherhood of Electrical Workers | HQ | Local 150 | Represents 1200 members including Journeymen, Residential Wiremen, Telecommunication Workers, Signmen and Lightning Rod Installers | |||
| 323 | US | IL | Lincoln | AFSCME | American Federation of State, County and Municipal Employees | Local 2073 | Representing Correctional Officers employed at Logan Correctional Center | ||||
| 324 | US | IL | Lincoln | AFSCME | American Federation of State, County and Municipal Employees | Local 501 | Representing employees of Lincoln Correctional Center | ||||
| 325 | US | IL | Lincoln | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 1051 | |||||
| 326 | US | IL | Lincoln | UBCJA | United Brotherhood of Carpenters and Joiners of America | Carpenters Local | Local 1051 | ||||
| 327 | US | IL | Lincoln | UBCJA | United Brotherhood of Carpenters and Joiners of America | Millwright Local | Local 1051 | ||||
| 328 | US | IL | Lisle | IAFF | International Association of Fire Fighters | Lisle-Woodridge Fire Fighters | Local 2986 | ||||
| 329 | US | IL | Lombard | FOP | Fraternal Order of Police | Lombard Lodge | Lodge 270 | ||||
| 330 | US | IL | Lombard | IAFF | International Association of Fire Fighters | Lombard Firefighters Union | Local 3009 | Represents 48 fire fighters | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 331 | US | IL | OH, IN, IL, WI, MN, ND & SD | Lombard | NATCA | National Air Traffic Controller’s Association | Great Lakes Region | Represents all FAA air traffic controllers and engineers | |||
| 332 | US | IL | Lyons | FOP | Fraternal Order of Police | Lodge 44 | Representing 32 members | ||||
| 333 | US | IL | Macomb | NEA | National Education Association | MEA | Macomb Education Association | Represents 145 members employed by the Macomb Community Unit School District No. 185 | |||
| 334 | US | IL | Macomb | UPI | University Professionals of Illinois | WIU UPI Chapter | Western Illinois University University Professionals of Illinois Chapter | Local 4100 | Represents the Faculty/ Academic Support Professionals | ||
| 335 | US | IL | Manteno | NEA | National Education Association | MEA | Manteno Education Association | Represents all 118 certified teaching staff in the Manteno Community Unit School District #5. | |||
| 336 | US | IL | Maple Park | BRS | Brotherhood of Railroad Signalmen | Local 108 | |||||
| 337 | US | IL | Marion | NATCA | National Air Traffic Controller’s Association | NATCA Marion ATCT | Local MWA | Represents the air traffic controllers working at the Williamson County Regional Airport Air Traffic Control Tower. | |||
| 338 | US | IL | Southern Illinois | Marion | USWA | United Steel Workers of America | Local 15009 | Represents hourly employees at General Dynamics – Ordnance and Tactical Systems | |||
| 339 | US | IL | MO, IL & IA | Maryville | IUOE | International Union of Operating Engineers | Local 148 | Representing nearly 2,000 members employed by electric utilities and local governments | |||
| 340 | US | IL | Cook County | Matteson | IAFF | International Association of Fire Fighters | Associated Firefighters of Matteson | Local 3086 | Representing 29 men and women | ||
| 341 | US | IL | Matteson | IAFF | International Association of Fire Fighters | Associated Firefighters of Matteson | Local 3086 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 342 | US | IL | Mattoon | IAFF | International Association of Fire Fighters | Local 691 | |||||
| 343 | US | IL | Mattoon | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 347 | |||||
| 344 | US | IL | Meredosia | IBB | International Brotherhood of Boilermakers, Iron Ship Builders, Blackmiths, Forgers and Helpers | Boilermakers Local | Local 484 | Represents employees of National Starch & Chemical | |||
| 345 | US | IL | Metropolis | USW | United Steelworkers | Local 7-669 | Represents about 230 members employed to process uranium plant operated by Honeywell and owned by Converdyn | ||||
| 346 | US | IL | Milan | NATCA | National Air Traffic Controller’s Association | NATCA Moline ATCT | Local MLI | Represents the air traffic controllers working at the Moline Quad Cities International Airport (MLI) Air Traffic Control Tower. | |||
| 347 | US | IL | Moline | AFT | American Federation of Teachers | Black Hawk College Teachers’ Union | Local 1836 | Represents employees of Black Hawk College | |||
| 348 | US | IL | IL & IA | Moline | IBEW | International Brotherhood of Electrical Workers | Local 145 | ||||
| 349 | US | IL | Moline | NATCA | National Air Traffic Controller’s Association | Local MLI | Represents the Federal Aviation Administration air traffic controllers working at the Moline Quad Cities International Airport MLI | ||||
| 350 | US | IL | Moline | NEA | National Education Association | MEA | Moline Education Association | ||||
| 351 | US | IL | Morris and Grundy County | Morris | NEA | National Education Association | MEEA | Morris Elementary Education Associaton’s | |||
| 352 | US | IL | Morton | UAW | United Auto Workers | Local 974 Unit 3 | Members page – Earl Neff, Adam Bee and Lori Paton | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 353 | US | IL | Mount Vernon | IAFF | International Association of Fire Fighters | Mount Vernon Professional Firefighters | Local 738 | ||||
| 354 | US | IL | Naperville | CWA | Communications Workers of America | Local 4260 | Representing Lucent employees | ||||
| 355 | US | IL | Naperville | IBEW | International Brotherhood of Electrical Workers | Local 15 | Representing 10000 Power station workers | ||||
| 356 | US | IL | DuPage County | Naperville | NEA | National Education Association | NUEA | Naperville Unit Education Association | Comprises over 1,300 teachers, employed by the Naperville Community Unit School District 203 | ||
| 357 | US | IL | DuPage County | Naperville | NEA | National Education Association | WWEA | Wheaton Warrenville Education Association | Represents employees of the Wheaton Warrenville Community Unit School District 200 | ||
| 358 | US | IL | Niles | FOP | Fraternal Order of Police | Lodge 95 | |||||
| 359 | US | IL | Normal | IAFF | International Association of Fire Fighters | Local 2442 | |||||
| 360 | US | IL | McLean County | Normal | NEA | National Education Association | UFEA | Unit Five Education Association | A Professional Teacher Association Serving the Educators of McLean County Unit Five Schools | ||
| 361 | US | IL | Normal | NEA | National Education Association | ISU NTT FA | Illinois State University Nontenure-Track Faculty Association | Organizing efforts for lecturers and instructional assistant professors | |||
| 362 | US | IL | Norman | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Local 669 | |||||
| 363 | US | IL | Northbrook | IAFF | International Association of Fire Fighters | Northbrook Professional Fire Fighters | Local 1894 | Representing nine (9) Lieutenants and fifty-one (51) Firefighter, Firefighter/ Paramedics, and Engineer/Operators | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 364 | US | IL | Northlake | UTU | United Transportation Union | Local 577 | |||||
| 365 | US | IL | Oak Brook | FOP | Fraternal Order of Police | Oak Brook Lodge | Lodge 213 | Represents 40 members, sworn law enforcement officers working for the Oak Brook Police Department. | |||
| 366 | US | IL | Oak Brook | NPWU | National Production Workers Union | Local 707 | |||||
| 367 | US | IL | Illinois and Northwest Indiana | Oak Brook | UFCW | United Food and Commercial Workers | A Voice for Working Families | Local 881 | |||
| 368 | US | IL | Oak Forest | IAFF | International Association of Fire Fighters | Oak Forest Firefighters Union | Local 3039 | ||||
| 369 | US | IL | Oak Lawn | AFT | American Federation of Teachers | Southwest Suburban Federation of Teachers | Local 943 | ||||
| 370 | US | IL | Oak Lawn | IAFF | International Association of Fire Fighters | Oak Lawn Professional Fire Fighters | Local 3405 | Comprised of 87 Full-time Fire Fighters, many are also Paramedics | |||
| 371 | US | IL | Oak Park | NEA | National Education Association | OPTA | Oak Park Teachers Association | ||||
| 372 | US | IL | Oakwood | IUOE | International Union of Operating Engineers | Local 841 | |||||
| 373 | US | IL | Orland Park | IAFF | International Association of Fire Fighters | Orland Professional Firefighters | Local 2754 | Always On The Frontline | |||
| 374 | US | IL | Orland Park | NEA | National Education Association | District 230 Teacher’s Association | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 375 | US | IL | Ottawa | NEA | National Education Association | OEEA | Ottawa Elementary Educational Association | Represents employees of the Board of Education of Ottawa Elementary District 141 | |||
| 376 | US | IL | Ottawa | OPCMIA | Operative Plasterers’ & Cement Masons’ International Association | Local 11 | Our plasterers perform residential, commercial, industrial, agricultural and heavy highway plastering | ||||
| 377 | US | IL | Ottawa | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 195 | |||||
| 378 | US | IL | Palatine | AFT | American Federation of Teachers | Harper College Faculty Senate | Local 1600 | The exclusive bargaining agent of Faculty Members at Harper College | |||
| 379 | US | IL | Palatine | IAFF | International Association of Fire Fighters | Black Sheep Local | Local 3764 | ||||
| 380 | US | IL | Palatine | IAFF | International Association of Fire Fighters | Palatine Rural Fire Protection District Local | Local 3764 | ||||
| 381 | US | IL | Palatine | IAFF | International Association of Fire Fighters | Palatine Rural Local | Local 3764 | ||||
| 382 | US | IL | Palos Heights | IAFF | International Association of Fire Fighters | SCCPFFA | South Cook County Professional Firefighters Association | A non-for-profit group of the local Firefighters Associations | |||
| 383 | US | IL | Moraine Valley | Palos Hills | AFT | American Federation of Teachers | MVFA | Moraine Valley Faculty Association | Local 1600 | Representing the faculty of Moraine Valley Community College | |
| 384 | US | IL | Park Ridge | IAFF | International Association of Fire Fighters | Skokie Firefighters | Local 3033 | The official bargaining unit for eighty-six (86 firefighters / Paramedics and sixteen (16) Lieutenant/Paramedics | |||
| 385 | US | IL | Pekin | FOP | Fraternal Order of Police | Pekin Fraternal Order of Police Lodge | Lodge 105 | Consists of 80 active and retired members. | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 386 | US | IL | Peoria / Galesburg | Peoria | AFM | American Federation of Musicians | PFM | Peoria Federation of Musicians | Local 26 | ||
| 387 | US | IL | Peoria | AFM | American Federation of Musicians | Peoria Federation of Musicians | Local 26 | ||||
| 388 | US | IL | Peoria | AFSCME | American Federation of State, County and Municipal Employees | PCEA | Peoria County Employee Association | Local 3586 | |||
| 389 | US | IL | Peoria | AFT | American Federation of Teachers | PFT | Peoria Federation of Teachers | Local 780 | |||
| 390 | US | IL | Peoria | IAFF | International Association of Fire Fighters | Peoria Firefighters | Local 50 | ||||
| 391 | US | IL | Peoria | IBEW | International Brotherhood of Electrical Workers | Local 34 | |||||
| 392 | US | IL | Peoria | IBEW | International Brotherhood of Electrical Workers | Local 34 | Member page Mike Ryan | ||||
| 393 | US | IL | Peoria | IBEW | International Brotherhood of Electrical Workers | Local 34 | Member page – Mike Ryan | ||||
| 394 | US | IL | Peoria | IUOE | International Union of Operating Engineers | Local 649 | |||||
| 395 | US | IL | Peoria | IUPAT | International Union of Painters and Allied Trades | Local 157 | |||||
| 396 | US | IL | Peoria | NATCA | National Air Traffic Controller’s Association | NATCA Peoria ATCT | Local PIA | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 397 | US | IL | Central Illinois | Peoria | UFCW | United Food and Commercial Workers Union | Local 536 | ||||
| 398 | US | IL | Rochelle and Mendota | Peru | RWDSU | Retail Wholesale Department Store Union | Local 17 | Represents the workers at the Kraft Foods Company and the Del Monte Company | |||
| 399 | US | IL | Plainfield | NEA | National Education Association | PASS | Plainfield Association of Support Staff | ||||
| 400 | US | IL | Plano | IAFF | International Association of Fire Fighters | Naperville Professional Firefighters | Local 4302 | ||||
| 401 | US | IL | Pontiac | AFSCME | American Federation of State, County and Municipal Employees | Local 494 | Represent the employees at Pontiac Correctional Center | ||||
| 402 | US | IL | Quincy | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 265 | ||||
| 403 | US | IL | Quincy | APWU | American Postal Workers Union | Quincy, IL Area Local | Local 77 | ||||
| 404 | US | IL | Quincy | APWU | American Postal Workers Union | Quincy, Illinois Area Local | Local 77 | ||||
| 405 | US | IL | Quincy | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 822 | |||||
| 406 | US | IL | Rantoul | CWA | Communications Workers of America | Local 4202 | Represents employees of SBC and Cingular | ||||
| 407 | US | IL | Rantoul | FOP | Fraternal Order of Police | Lodge 232 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 408 | US | IL | Richton Park | ATU | Amalgamated Transit Union | Local 1702 | Representing Four Hundred Paratransit Employees at Cook DuPage Transportation, Inc., and ninety two Paratransit Employees | ||||
| 409 | US | IL | Riverdale | USWA | United Steel Workers of America | Local 9481 | Represents employees of ISG Riverdale | ||||
| 410 | US | IL | Northwest IL, Eastern IA | Rock Falls | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 790 | ||||
| 411 | US | IL | Rock Island | IBT | International Brotherhood of Teamsters | Local 371 | |||||
| 412 | US | IL | IA, IL | Rock Island | LIUNA | Laborers’ International Union of North America | Local 309 | ||||
| 413 | US | IL | Rock Island | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers and Pipefitters Local | Local 25 | Building a strong community through the professional and charitable contributions of its members. | |||
| 414 | US | IL | Rock Island | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers and Pipefitters Local | Local 25 | Serves over 1200 trained journeypeople and apprentices | |||
| 415 | US | IL | Rock Island | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 166 | |||||
| 416 | US | IL | Rock Island | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 166 | |||||
| 417 | US | IL | Rockford | AFM | American Federation of Musicians | Rockford Musical Association | Local 240 | ||||
| 418 | US | IL | Rockford | BAC | International Union of Bricklayers and Allied Craftworkers | Local 6 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 419 | US | IL | Rockford | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 498 | |||||
| 420 | US | IL | Rockford | IAFF | International Association of Fire Fighters | City Fire Fighters Union Local | Local 413 | ||||
| 421 | US | IL | Rockford | IBEW | International Brotherhood of Electrical Workers | Local 364 | |||||
| 422 | US | IL | Rockford | IBEW | International Brotherhood of Electrical Workers | Local Union 364 | |||||
| 423 | US | IL | Rockford | IBT | International Brotherhood of Teamsters | Local 325 | Where members come first. UNITE NOW! | ||||
| 424 | US | IL | Winnebago and Boone Counties | Rockford | NEA | National Education Association | RBMA | Rockford Building Maintenance Association | Represents employees of the Board of Education Rockford School District No. 205 | ||
| 425 | US | IL | Rockford | PBPA | Policemen’s Benevolent and Protective Association | Rockford Unit 6 | Representing Illinois Finest | ||||
| 426 | US | IL | Rockford | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers & Pipefitters Local | Local Union 23 | ||||
| 427 | US | IL | Rockford | UAW | United Auto Workers | Local 592 | Represents the builders of sophisticated aerospace electrical power systems at Hamilton-Sunstrand | ||||
| 428 | US | IL | Rockford | UAW | United Auto Workers | Local 592 | We work for Hamilton Sundstrand (Unit 1) a major aerospace parts supplie, MNP (Unit 2) and RC2 (Unit 3) amalgamated workers. | ||||
| 429 | US | IL | Rockford | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 792 | |||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 430 | US | IL | Rolling Meadows | BRS | Brotherhood of Railroad Signalmen | Local 130 | |||||
| 431 | US | IL | Rolling Meadows | BRS | Brotherhood of Railroad Signalmen | Local 130 | |||||
| 432 | US | IL | Round Lake | IAFF | International Association of Fire Fighters | Round Lake Fire Fighters | Local 4235 | ||||
| 433 | US | IL | Round Lake | NEA | National Education Association | Education Association of Round Lake | |||||
| 434 | US | IL | Salem | BLE | International Brotherhood of Locomotive Engineers | Division 724 | |||||
| 435 | US | IL | Salem | BLET | Brotherhood of Locomotive Engineers and Trainmen | Division 724 | |||||
| 436 | US | IL | Salem | NASCOE | National Association of County Office Employees | IASCOE | Illinois Association of State & County Office Employees | Representing employees of the Illinois State Farm Service Agency | |||
| 437 | US | IL | Salem | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 634 | |||||
| 438 | US | IL | Salem | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 634 | |||||
| 439 | US | IL | Salem | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 634 | |||||
| 440 | US | IL | Sauget | ICWUC | International Chemical Workers Union Council | Local 12C | Representing employees of Intermediate Industrial Chemicals | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 441 | US | IL | Sauk Village | BLE | Brotherhood of Locomotive Engineers | Division 682 | Represents the Engineers of the Indiana Harbor Belt Railroad | ||||
| 442 | US | IL | Savoy | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Local 149 | |||||
| 443 | US | IL | Savoy | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers & Steamfitters Local | Local 149 | ||||
| 444 | US | IL | Savoy | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers and Steamfitters | Local 149 | ||||
| 445 | US | IL | Schaumburg | AFM | American Federation of Musicians | Musicians’ Association | Local 48 | ||||
| 446 | US | IL | Schaumburg | AFT | American Federation of Teachers | NWSTU | Northwest Suburban Teachers’ Union | Local 1211 | |||
| 447 | US | IL | Schaumburg | IAFF | International Association of Fire Fighters | Schaumburg Fire Fighters Association | Local 4092 | Our membership, which includes the ranks of firefighter and lieutenant, stands at 118 | |||
| 448 | US | IL | Schaumburg | NEA | National Education Association | HCAFA | Harper College Adjunct Faculty Association | ||||
| 449 | US | IL | Schaumburg | NEA | National Education Association | SEA | Schaumburg Education Association | Represents employees of the Community Consolidated School District 54 | |||
| 450 | US | IL | Scott Air Force Base | ACT | Association of Civilain Technicians | Windy City Chapter | Chapter 111 | ||||
| 451 | US | IL | Shelbyville | FOP | Fraternal Order of Police | Shelby Lodge | Lodge 84 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 452 | US | IL | Quad Cities | Silvis | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1191 | An amalgamated local and has contracts at John Deere Product Engineering, Kone Escalator Division, and Williams / White Press Co. | |||
| 453 | US | IL | Skokie | IAFF | International Association of Fire Fighters | Skokie Fire Fighters Union | Local 3033 | The official bargaining unit for eighty-six (87) firefighters / Paramedics and nineteen (19) Lieutenant/Paramedics | |||
| 454 | US | IL | Somonauk | NATCA | National Air Traffic Controller’s Association | NATCA Aurora ATCT | Local ARR | Represents the air traffic controllers working at the Chicago Aurora Air Traffic Control Tower. | |||
| 455 | US | IL | Somonauk | NATCA | National Air Traffic Controller’s Association | NATCA Chicago Aurora ATCT | Local ARR | Represents the air traffic controllers working at the Chicago Aurora Air Traffic Control Tower. | |||
| 456 | US | IL | South Beloit | IAMAW | International Association of Machinists and Aerospace Workers | Unity Lodge | Local 1553 | ||||
| 457 | US | IL | Thornton | South Holland | IAFF | International Association of Fire Fighters | SHPFA | South Holland Professional Firefighters Association | Local 4109 | Represents 18 members employed by the South Holland Fire Department | |
| 458 | US | IL | Spring Valley | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 307 | ||||
| 459 | US | IL | Springfield | AFT | American Federation of Teachers | IFPE | Illinois Federation of Public Employees | Local 4408 | Represents 1,500 working men and women employed in the public sector in the State of Illinois | ||
| 460 | US | IL | Springfield | FOP | Fraternal Order of Police | Illinois Troopers | Lodge 41 | Representing over 2700 sworn and retired Illinois State Policemen | |||
| 461 | US | IL | Springfield | FOP | Fraternal Order of Police | Sangamon County Lodge | Lodge 55 | ||||
| 462 | US | IL | Springfield | FOP | Fraternal Order of Police | CPOL | Conservation Police Officers’ Lodge | Lodge 146 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 463 | US | IL | Springfield | GCIU | Graphic Communications International Union | Springfield Local | Local 32M | ||||
| 464 | US | IL | Springfield | IAFF | International Association of Fire Fighters | Springfield Firefighters | Local 37 | ||||
| 465 | US | IL | Central Illinois | Springfield | IBEW | International Brotherhood of Electrical Workers | Local 193 | ||||
| 466 | US | IL | Central Illinois | Springfield | IBEW | International Brotherhood of Electrical Workers | Local 193 | Central Illinois | |||
| 467 | US | IL | Springfield | IBEW | International Brotherhood of Electrical Workers | Local 51 | |||||
| 468 | US | IL | Springfield | IBT | International Brotherhood of Teamsters | Local 916 | |||||
| 469 | US | IL | Central Illinois | Springfield | IUOE | International Union of Operating Engineers | Operating Engineers of Springfield | Local 965 | Represents men and women not only in the construction industry, but shops, quarries, sandpits and public sector workers as well. | ||
| 470 | US | IL | Springfield | NATCA | National Air Traffic Controller’s Association | Springfield Air Traffic Control Tower | Local SPI | ||||
| 471 | US | IL | Springfield | NEA | National Education Association | IEA-NEA | Illinois Education Association-National Education Association | Representing over 100,000 educators | |||
| 472 | US | IL | Springfield | NEA | National Education Association | SASED-EA | Sangamon Area Special Education District Education Association | Represents employees of the Sangamon Area Special Education District | |||
| 473 | US | IL | Springfield | NEA | National Education Association | SEA | Springfield Education Association | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 474 | US | IL | Springfield | PBPA | Policemen’s Benevolent and Protective Association | Springfield Unit #5 | |||||
| 475 | US | IL | Kane County | St Charles | NEA | National Education Association | SCESP | St Charles Educational Support Personnel | Represents employees of Board of Education of Community Unit School District 303 | ||
| 476 | US | IL | Streamwood | IAFF | International Association of Fire Fighters | Streamwood Professional Firefighters | Local 3022 | ||||
| 477 | US | IL | Streator | FOP | Fraternal Order of Police | Streator Lodge | Lodge 153 | ||||
| 478 | US | IL | Swansea | IBT | International Brotherhood of Teamsters | Local 50 | |||||
| 479 | US | IL | Sycamore | IAFF | International Association of Fire Fighters | Sycamore Firefighters | Local 3046 | ||||
| 480 | US | IL | Taylorville | AFM | American Federation of Musicians | Local 798 | |||||
| 481 | US | IL | Tremont | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 301 | ||||
| 482 | US | IL | University Park | UPI | University Professionals of Illinois | GSU Chapter | Governors State University Chapter | Local 4100 | |||
| 483 | US | IL | Urbana | AFSCME | American Federation of State, County and Municipal Employees | Local 3700 | Represents clerical workers on the Urbana-Champaign campus of the University of Illinois, & at all University Extension offices | ||||
| 484 | US | IL | Urbana | IABSOIW | International Association of Bridge, Structural and Ornamental Ironworkers | Ironworkers Local | Local 380 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 485 | US | IL | Urbana | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 380 | |||||
| 486 | US | IL | Urbana | LIUNA | Laborers’ International Union of North America | Laborers Local | Local 703 | ||||
| 487 | US | IL | Vandalia | IAMAW | International Association of Machinists and Aerospace Workers | Kaskakia Lodge | Local Lodge 1613 | ||||
| 488 | US | IL | Vandalia | IAMAW | International Association of Machinists and Aerospace Workers | Kaskaskia Lodge | Local Lodge 1613 | Represents employees of Graham Packaging and John Crane Inc. | |||
| 489 | US | IL | Vienna | AFSCME | American Federation of State, County and Municipal Employees | Local 3605 | Representing the Correctional Officers employed at Shawnee Correctional Center | ||||
| 490 | US | IL | Villa Park | OPCMIA | Operative Plasterers’ & Cement Masons’ International Association | Dupage County Cement Masons | Local 803 | ||||
| 491 | US | IL | Volo | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers Local | Local 93 | ||||
| 492 | US | IL | DuPage County | Warrenville | IBEW | International Brotherhood of Electrical Workers | Local 701 | ||||
| 493 | US | IL | Waterloo | NEA | National Education Association | WCTA | Waterloo Classroom Teacher Association | A local teacher professional organization serving the certified teachers at Waterloo Community Unit School District 5 | |||
| 494 | US | IL | Waukegan | AFM | American Federation of Musicians | Waukegan Federation of Musicians | Local 284 | ||||
| 495 | US | IL | Lake County | Waukegan | FOP | Fraternal Order of Police | Lake County Sheriffs Police Lodge | Lodge 66 | Consists of 177 active members and 32 associate members. | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 496 | US | IL | Waukegan | FOP | Fraternal Order of Police | Waukegan Lodge | Lodge 5 | ||||
| 497 | US | IL | Lake County | Waukegan | IBEW | International Brotherhood of Electrical Workers | Porcupine Labor Press | Local 150 | To provide relevant local union and industry information. | ||
| 498 | US | IL | Lake and McHenry County | Waukegan | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers | Local 93 | Member page – Roy Breen | ||
| 499 | US | IL | West Chicago | IAFF | International Association of Fire Fighters | West Chicago Professional Firefighters Association | Local 3970 | Represents 24 members consisting of lieutenants and firefighters | |||
| 500 | US | IL | West Chicago | NATCA | National Air Traffic Controller’s Association | NATCA Dupage ATCT | Local DPA | ||||
| 501 | US | IL | West Chicago | NATCA | National Air Traffic Controller’s Association | NATCA Dupage ATCT | Local DPA | ||||
| 502 | US | IL | West Frankfort | IBEW | International Brotherhood of Electrical Workers | Local 702 | |||||
| 503 | US | IL | West Frankfort | IBEW | International Brotherhood of Electrical Workers | Local 702 | |||||
| 504 | US | IL | Westchester | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1916 | |||||
| 505 | US | IL | Westchester | UURWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 11 | Represents Workers rights in all segments of the roofing and waterproofing industry. | ||||
| 506 | US | IL | Westmount | BAC | International Union of Bricklayers and Allied Craftworkers | Local 74 | To provide you with timely and relevant information that is easy to access. | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | HQ | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 507 | US | IL | Wheaton | NALC | National Association of Letter Carriers | Branch 843 | Represents over 70 members | ||||
| 508 | US | IL | Wheaton | NALC | National Association of Letter Carriers | Branch 843 | Represents over 70 members strong and growing | ||||
| 509 | US | IL | Wheeling | NALC | National Association of Letter Carriers | Branch 4739 | |||||
| 510 | US | IL | Wood Dale | UTU | United Transportation Union | Local 261 | Representing train and engine persons on the Canadian Pacific/Soo Line Property | ||||
| 511 | US | IL | Wood River | AFM | American Federation of Musicians | Local 98 | |||||
| 512 | US | IL | McHenry County | Woodstock | AFT | American Federation of Teachers | McHenry County Federation of Teachers | Local 1642 | |||
| 513 | US | IL | Woodstock | FOP | Fraternal Order of Police | Woodstock Lodge | Lodge 191 | ||||
| 514 | US | IL | Zion | NEA | National Education Association | ZEA | Zion Education Association | ||||
| 515 | US | IN | Evansville | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers | Local 103 |