Massachusetts
| NO | COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT |
| 001 | US | MA | Abington | IAFF | International Association of Fire Fighters | Abington Firefighters | Local 2080 | |||
| 002 | US | MA | Agawam | IAFF | International Association of Fire Fighters | Agawam,MA Permanent Firefighters Association | Local 1973 | |||
| 003 | US | MA | Allston | BLET | Brotherhood of Locomotive Engineers and Trainmen | Bay State Division | Division 439 | |||
| 004 | US | MA | Allston | BLET | Brotherhood of Locomotive Engineers and Trainmen | Bay State Local Division | Division 439 | |||
| 005 | US | MA | Greater Boston Area | Allston | IUEC | International Union of Elevator Constructors | Local 4 | |||
| 006 | US | MA | Amesbury | AFT | American Federation of Teachers | Amesbury Federation of Teachers | Local 1033 | |||
| 007 | US | MA | Amherst | AFSCME | American Federation of State, County and Municipal Employees | University of Massachusetts / Amherst Employee’s Local | Local 1776 | Represents 1,000 members employed in Skilled Trades, Grounds, Custodial, Housing, Food Services and Security departments | ||
| 008 | US | MA | Amherst | IAFF | International Association of Fire Fighters | Amherst Firefighters | Local 1764 | |||
| 009 | US | MA | Amherst | IBPO | International Brotherhood of Police Officers | Local 432 A&B | Representing police officers employed by the University of Massachusetts | |||
| 010 | US | MA | Amherst | NEA | National Education Association | MSP | Massachusetts Society of Professors | |||
| 011 | US | MA | Amherst | NEA | National Education Association | USA | University Staff Association | Represents 1000 clerical and technical staff at the University of Massachusetts / Amherst | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 012 | US | MA | Amherst | NEA | National Education Association | MSP | Massachusetts Society of Professors | University of Massachusetts / Amherst Branch | ||
| 013 | US | MA | Amherst | UAW | United Auto Workers | GEO | Graduate Employee Organization | Local 2322 | UMass works because we do! | |
| 014 | US | MA | Amherst | UAW | United Auto Workers | GEO | Graduate Employee Organization | Local 2322 | University of Massachusetts Amherst | |
| 015 | US | MA | Andover | NTEU | National Treasury Employees Union | Local 68 | ||||
| 016 | US | MA | Arlington | IAFF | International Association of Fire Fighters | Arlington Fire Fighters | Local 1297 | |||
| 017 | US | MA | Arlington | RDTEU | Research Development and Technical Employees Union | MIT workers | ||||
| 018 | US | MA | Arlington | RDTEU | Research, Development and Technical Employees Union | Representing Technicians, Machinists and other service workers employed at MIT, Draper Lab and Lincoln Lab. | ||||
| 019 | US | MA | Ashburnham | NEA | National Education Association | AWTA | Ashburnham – Westminster Teachers Association | Represents the majority of employees who work in the Ashburnham-Westminster Schools. | ||
| 020 | US | MA | Attleboro | FOP | Fraternal Order of Police | Baystate Lodge | Lodge 30 | |||
| 021 | US | MA | Attleboro | IAFF | International Association of Fire Fighters | Professional Fire Fighters of Attleboro | Local 848 | |||
| 022 | US | MA | Attleboro | NEA | National Education Association | AEA | Attleboro Education Association | Represents education workers employed by the Attleboro Public Schools | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 023 | US | MA | Auburn | IAFF | International Association of Fire Fighters | Auburn Permanent Firefighters Association | Local 4157 | Represents the nineteen career, professional firefighters that provide fire, rescue, and emergency medical services | ||
| 024 | US | MA | Barnstable | BMEA | Barnstable Municipal Employees Association | Town of Barnstable Municipal Employees Association Inc. | ||||
| 025 | US | MA | Barnstable | IAFF | International Association of Fire Fighters | Barnstable Professional Firefighters | Local 3276 | |||
| 026 | US | MA | Barnstable | NEA | National Education Association | BTA | Barnstable Teachers Association | |||
| 027 | US | MA | Barnstable | NEA | National Education Association | BTA | Barnstable Teachers Association | A 750 member education representing Teachers, Nurses, Administrative Assistants and Education Support Professionals | ||
| 028 | US | MA | Beacon Hill | NAGE | National Association of Government Employees | Local R1-290 | ||||
| 029 | US | MA | Bedford | MCCC | Massachusetts Community College Council | MCCPA | Middlesex Community College Professional Association | |||
| 030 | US | MA | Bellingham | NEA | National Education Association | Bellingham Teachers Association | ||||
| 031 | US | MA | Eastern Massachusetts | Belmont | AFM | American Federation of Musicians | BMA | Boston Musicians’ Association | Local 9-535 | Serves over 1,800 members including instrumentalists, composers, conductors, arrangers, copyists, and vocalists. |
| 032 | US | MA | Belmont | IAFF | International Association of Fire Fighters | Belmont Fire Fighters | Local 1637 | |||
| 033 | US | MA | Beverly | UWUA | Utility Workers’ Union of America | Local B318 | Represents employees of National Grid | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 034 | US | MA | Billerica | IAFF | International Association of Fire Fighters | Billerica Fire Fighters | Local 1495 | Represents employees of the Billerica Fire Department | ||
| 035 | US | MA | Boston | AAUP | American Association of University Professors | AFEC | Affiliated Faculty of Emerson College | Emerson Chapter | Represents the adjunct faculty of Emerson College | |
| 036 | US | MA | Boston | AAUP | American Association of University Professors | SAF – AAUP | Suffolk Affiliated Faculty – American Association of University Professors | Suffolk Affiliated Faculty Chapter | ||
| 037 | US | MA | New England | Boston | AFGE | American Federation of Government Employees | HUD | Local 3258 | ||
| 038 | US | MA | Boston | AFGE | American Federation of Government Employees | Local 3258 | Represents members employed by the U. S. Department of Housing and Urban Development | |||
| 039 | US | MA | Boston | AFM | American Federation of Musicians | BMA | Boston Musicians’ Association | Local 9-535 | Rrepresents the finest professional performers in all fields of music, including the Boston Symphony Orchestra to Aerosmith | |
| 040 | US | MA | Suffolk County | Boston | AFSCME | American Federation of State, County and Municipal Employees | South Bay Correction Officers’ Union | Local 419 | Representing 500 members employed by the Suffolk County House of Correction. | |
| 041 | US | MA | Boston | AFSCME | American Federation of State, County and Municipal Employees | Massachusetts State College and Community College Employees | Local 1067 | |||
| 042 | US | MA | Boston | AFT | American Federation of Teachers | Berklee Faculty Union | Local 4412 | Represents employees of the Berklee College of Music | ||
| 043 | US | MA | Boston | AFT | American Federation of Teachers | BTU | Boston Teachers’ Union | Local 66 | ||
| 044 | US | MA | Boston | AFTRA | American Federation of Television and Radio Artists | Boston Local Branch | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 045 | US | MA | Boston | AMFA | Aircraft Mechanics Fraternal Association | Local 2 | ||||
| 046 | US | MA | Boston | APWU | American Postal Workers Union | Local Boston Metro Area | Member page wanting form new local in the Northwest | |||
| 047 | US | MA | Boston | APWU | American Postal Workers Union | Boston Metro Area Local | Represents 4000 members in the clerk, maintenance and motor vehicle crafts & 28 associate offices | |||
| 048 | US | MA | Boston | APWU | American Postal Workers Union | Boston Metro Local | Local 100 | |||
| 049 | US | MA | Boston | BLET | Brotherhood of Locomotive Engineers and Trainmen | Division 57 | Represents 150 MBCR (Massachusetts Bay Commuter Railroad) engineers of Boston’s MBTA (Massachusetts Bay Transportation Authority) | |||
| 050 | US | MA | Boston | BPDBS | Boston Police Detectives Benevolent Society | |||||
| 051 | US | MA | Boston | BPPA | Boston Police Patrolmen’s Association | BPPAEMS | Boston Police Patrolmen’s Association Emergency Medical Services | BPPA EMS Division | Representing 260 uniformed personnel | |
| 052 | US | MA | Boston | BPSOF | Boston Police Superior Officers Federation | Leadership: Probity, Spirit, Diligence | A labor union dedicated to the advancement of the interests of Boston police uniformed sergeants, lieutenants, and captains. | |||
| 053 | US | MA | Boston | CWA | Communications Workers of America | US Airways Passenger Service Employees | Local 1171 | |||
| 054 | US | MA | Boston | FUSE | Federation of United Student Employees | Representing Graduate Teaching Assistants & Research Assistants at Boston University | ||||
| 055 | US | MA | CT MA ME NH RI VT | Boston | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 056 | US | MA | Boston | IAFF | International Association of Fire Fighters | BFF | Boston Fire Fighters | Local 718 | ||
| 057 | US | MA | Boston | IAHFIAW | International Association of Heat and Frost Insulators and Asbestos Workers | Local 6 | ||||
| 058 | US | MA | Boston | IAMAW | International Association of Machinists and Aerospace Workers | United Water & Sewer Workers | Local Lodge 100 | Represents the 197 men and women that provide Water and Sewer services to the city | ||
| 059 | US | MA | Boston | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 264 | Represents workers at 13 different companies. | |||
| 060 | US | MA | Boston | IBEW | International Brotherhood of Electrical Workers | Local 103 | ||||
| 061 | US | MA | Boston Metro Area | Boston | IBT | International Brotherhood of Teamsters | Local 25 | Represents nearly 9,000 working men and women | ||
| 062 | US | MA | Boston | IBT | International Brotherhood of Teamsters | Local 25 | ||||
| 063 | US | MA | Boston | IBT | International Brotherhood of Teamsters | Local 25 | ||||
| 064 | US | MA | Boston | IBT | International Brotherhood of Teamsters | Local 122 | ||||
| 065 | US | MA | Suffolk County | Boston | IUPA | International Union of Police Associations | JOEASC | Jail Officers and Employees Association of Suffolk County | Local 900 | Represents the Jail Officers, Corporals, Sergeants and Nurses who are employed by the Suffolk County Sheriffs Department. |
| 066 | US | MA | Boston | IUPA | International Union of Police Associations | BPPA | Boston Police Patrolman’s Association | Local 16807 | Representing 1400 officers | |
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 067 | US | MA | Boston | MCCC | Massachusetts Community College Council | BHCCPA | Bunker Hill Community College Professional Association | |||
| 068 | US | MA | Boston | MOSES | Massachusetts Organization of State Engineers and Scientists | Represents the 3,600 Technical, Engineering, and Scientific Employees of the Commonwealth of Massachusetts | ||||
| 069 | US | MA | Boston | NABET / CWA | National Association of Broadcast Employees and Technicians / Communications Workers of America | Local 18 | Representing employees of WGBH BOSTON | |||
| 070 | US | MA | Boston | NAGE | National Association of Government Employees | Local R1-207 | ||||
| 071 | US | MA | Boston | NAGE | National Association of Government Employees | Local R1-282 | ||||
| 072 | US | MA | Boston and Amherst campuses | Boston | NEA | National Education Association | FSU | Faculty Staff Union | Represents bargaining unit faculty and librarians employed at the University of Massachusetts | |
| 073 | US | MA | Boston | NEA | National Education Association | MTA | Massachusetts Teachers Association | |||
| 074 | US | MA | Boston | NEA | National Education Association | MSCA | Massachusetts State College Association | Massachusetts College of Art Chapter | Representing faculty at Massachusetts College of Art | |
| 075 | US | MA | ME, NH, VT, RI, MA, & CT | Boston | NPMHU | National Postal Mail Handlers Union | Local 301 | Representing 5000 members | ||
| 076 | US | MA | ME, NH, VT, RI, MA, & CT | Boston | NPMHU | National Postal Mail Handlers Union | Local 301 | Representing 5000 members | ||
| 077 | US | MA | Boston | NTEU | National Treasury Employees Union | Chapter 23 | To organize federal employees to work together to ensure that every federal employee is treated with dignity and respect | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 078 | US | MA | MA ME NH RI | Boston | NWU | National Writers Union | Boston Area Local | Local 4 | Goes to bat for its members to win rights, fair compensation, and just plain dignity… and we succeed! | |
| 079 | US | MA | Boston | SEIU | Service Employees International Union | Local 254 | Represents 20,000 workers employed by 230 employers in the Building Services Sector, Public Sector, the Allied Industrial Sector. | |||
| 080 | US | MA | Boston | SEIU | Service Employees International Union | Local 254 | Represents some 5000 public service workers | |||
| 081 | US | MA | Boston | SEIU | Service Employees International Union | Nurse Local | Local 9 | Representing Registered Nurses and Licensed Practical Nurses at Boston Medical Center | ||
| 082 | US | MA | Boston | SEIU | Service Employees International Union | Representing Registered Nurses and Licensed Practical Nurses at Boston Medical Center | Local 9 | Represents Boston Medical Center RNs and Boston Medical Center LPNs | ||
| 083 | US | MA | Boston | SMWIA | Sheet Metal Workers International Association | Local 17 | 2000 skilled tradespeople committed to the goal of improving the lives of our families and all sheet metal workers families | |||
| 084 | US | MA | Boston | TNG-CWA | The Newspaper Guild / Communications Workers of America | BNG | Boston Newspaper Guild | Local 31245 | Home of the Boston Guild Online. Representing more than 1,200 white- and blue-collar workers at the Boston Globe. | |
| 085 | US | MA | Boston | TSA Union | Transportation Security Administration Union | TSA Logan | Represents Airport Screeners and Baggage Handlers at Logan International Airport | |||
| 086 | US | MA | Boston | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Plumbers and Gasfitters | Local 12 | Fighting to protect the rights of all plumbers in our jurisdiction and fighting to protect the integrity of the plumbing industry. | ||
| 087 | US | MA | Boston | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Pipefitters Local | Local 537 | Represents over 2,600 members | ||
| 088 | US | MA | Boston | UAW | United Auto Workers | Boston University Technical Office Professionals Union | Local 2324 | Represents the clerical and technical staff at Boston University | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 089 | US | MA | Boston | UAW | United Auto Workers | BUTOPU | Boston University Technical Office Professionals Union | Local 2324 | ||
| 090 | US | MA | Boston | UBCJA | United Brotherhood of Carpenters and Joiners of America | Local 67 | ||||
| 091 | US | MA | Boston | UH | UNITE HERE | Local 26 | Organize with the Boston Hotel Workers Union! | |||
| 092 | US | MA | Boston | UH | UNITE HERE | Boston Hotel Employees and Restaurant Employees Union | Local 26 | Represents workers in Boston’s hotel, restaurant and food service industries. | ||
| 093 | US | MA | Boston | UURWAW | United Union of Roofers, Waterproofers and Allied Workers | Local 33 | ||||
| 094 | US | MA | Boston | UWUA | Utility Workers Union of America | Local 369 | Representing Boston Edison workers at Northwind, Boston LCC | |||
| 095 | US | MA | Braintree | IAFF | International Association of Fire Fighters | Braintree Firefighters Association | Local 920 | Represents a membership of 88 full time paid professional firefighters | ||
| 096 | US | MA | Bridgewater | IAFF | International Association of Fire Fighters | Bridgewater Firefighters Association | Local 2611 | |||
| 097 | US | MA | Bridgewater | NATCA | National Air Traffic Controller’s Association | NATCA New England Region Engineers | Local ENE | |||
| 098 | US | MA | Bridgewater | NEA | National Education Association | MSCA | Massachusetts State College Association | Bridgewater State College Chapter | Representing faculty at Bridgewater State College | |
| 099 | US | MA | Brockton | IAFF | International Association of Fire Fighters | Brockton Firefighters | Local 144 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 100 | US | MA | Brockton | IAFF | International Association of Fire Fighters | Brockton Firefighters | Local 144 | |||
| 101 | US | MA | Brockton | MCCC | Massachusetts Community College Council | MFA | Massasoit Faculty Association | |||
| 102 | US | MA | Brockton | NEA | National Education Association | BEA | Brockton Education Association | Your Local Association Hard At Work for You! | ||
| 103 | US | MA | Brookline | NEA | National Education Association | BEA | Brookline Education Association | |||
| 104 | US | MA | Brookline | NEA | National Education Association | BEA | Brookline Educator’s Association | Representing over 850 educators | ||
| 105 | US | MA | Burlington | IAFF | International Association of Fire Fighters | Burlington Professional Firefighters | Local 2313 | |||
| 106 | US | MA | Buzzards Bay | NEA | National Education Association | MSCA | Massachusetts State College Association | Massachusetts Maritime Academy Chapter | Representing the Massachusetts Maritime Academy faculty | |
| 107 | US | MA | Cambridge | AFSCME | American Federation of State, County and Municipal Employees | HUCTW | Harvard Union of Clerical and Technical Workers | Local 3650 | Represents 4800+ Harvard employees of diverse ages, backgrounds, talents, and opinions. | |
| 108 | US | MA | Cambridge | AFT | American Federation of Teachers | MLSA | Massachusetts Library Staff Association | Local 4928 | Provides our members with the necessary help to organize and become recognized bargaining units. | |
| 109 | US | MA | Cambridge | CWA | Communications Workers of America | AEEF | Association of Employees of the Educational Foundation | Local 1300 | Representing the professional, technical, and administrative employees at the WGBH Educational Foundation | |
| 110 | US | MA | Cambridge | IAFF | International Association of Fire Fighters | Cambridge Fire Fighters | Local 30 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 111 | US | MA | Cambridge | IATSE | International Alliance of Theatrical Stage Employees | Motion Picture Operators Union | Local 182 | |||
| 112 | US | MA | Cambridge | IWW | Industrial Workers of the World | Education Workers Industrial Union 620 | Education Workers Industrial Union | |||
| 113 | US | MA | Cambridge | IWW | Industrial Workers of the World | Boston Area General Membership Branch | ||||
| 114 | US | MA | Cambridge | MITCPA | Massachusetts Institute of Technology Campus Police Association | Representing 38 officers | ||||
| 115 | US | MA | Cambridge | MITCPA | MIT Campus Police Association | Consist of forty-two sworn Police Officers who patrol, protect, and maintain the safety of the MIT campus community | ||||
| 116 | US | MA | Cambridge | NEA | National Education Association | Cambridge Teachers Association | ||||
| 117 | US | MA | Central and Eastern MA, RI, NH, ME | Cambridge | NWU | National Writers Union | Boston Local | Local 4 | Representing over 700 members | |
| 118 | US | MA | Cambridge | SEIU | Service Employees International Union | Local 509 | Represents 10,200 women and men in human service, educational and Public Safety settings | |||
| 119 | US | MA | Cambridge | UFCW | United Food and Commercial Workers | Kendall Square Cinema Employee Union / Landmark Theaters Employees Union | Local 791 | Represents employees of The Kendall Square Cinema, owned by Landmark Theaters | ||
| 120 | US | MA | Canton | NEA | National Education Association | Canton Teachers Association | ||||
| 121 | US | MA | MA NH | Canton | NENA | New England Nurses Association | Represents more than 25,000 nurses working in more than 85 health care facilities | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 122 | US | MA | Canton | NNU | National Nurses United | MNA | Massachusetts Nurses Association | The largest professional health care membership organization with 20,000 members. | ||
| 123 | US | MA | Cape Cod | IAFF | International Association of Fire Fighters | Otis Air National Guard 102nd Fighter Wing Firefighters | Local F-264 | |||
| 124 | US | MA | Cape Cod | IAFF | International Association of Fire Fighters | Otis Air National Guard Federal Fire Fighters | Local F-264 | |||
| 125 | US | MA | Cape Cod | SEIU | Service Employees International Union | Local 767 | Hospital Workers Union | |||
| 126 | US | MA | Charlestown | SEIU | Service Employees International Union | Local 888 | ||||
| 127 | US | MA | Charlestown | SEIU | Service Employees International Union | United for good jobs and quality public service | Local 888 | Represents over 12,000 education and public sector workers providing a range of public services | ||
| 128 | US | MA | Charlestown | SEIU | Service Employees International Union | United for good jobs and quality public service | Local 888 | Represents over 9,000 education and public sector workers providing a range of public services | ||
| 129 | US | MA | Chelmsford | IAFF | International Association of Fire Fighters | Professional Fire Fighters of Chelmsford | Local 1839 | |||
| 130 | US | MA | Chicopee | IAFF | International Association of Fire Fighters | Chicopee Fire Local | Local 1710 | |||
| 131 | US | MA | Chicopee | NEA | National Education Association | CEA | Chicopee Education Association | |||
| 132 | US | MA | Concord | IAMAW | International Association of Machinists and Aerospace Workers | Federal Local 1164 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 133 | US | MA | Danvers | MCCC | Massachusetts Community College Council | NSCCPA | North Shore Community College Professional Association | |||
| 134 | US | MA | Dedham | NALC | National Association of Letter Carriers | Branch 764 | ||||
| 135 | US | MA | Dedham | NEA | National Education Association | DEA | Dedham Education Association | |||
| 136 | US | MA | Dedham | UAW | United Auto Workers | Local 1596 | This amalgamated local represents workers from private industry and businesses as well as municipal workers. | |||
| 137 | US | MA | Dedham | UFCW | United Food and Commercial Workers | Many Faces, One Voice | Local 1445 | Represents more than 17,000 working people and their families | ||
| 138 | US | MA | Dorchester | IAMAW | International Association of Machinists and Aerospace Workers | United Water and Sewer workers | Local 100 | Represents 270 men and women that provide Water and Sewer services to the city of Boston. | ||
| 139 | US | MA | Greater Boston Area | Dorchester | IBEW | International Brotherhood of Electrical Workers | Local 2222 | Representing thousands of Telecommunications Workers | ||
| 140 | US | MA | Dracut | IBT | International Brotherhood of Teamsters | Local 49 | Represent employees of 26 companies | |||
| 141 | US | MA | Dracut | NEA | National Education Association | DTA | Dracut Teachers Association | |||
| 142 | US | MA | Dudley | IAFF | International Association of Fire Fighters | Dudley Fire Department Career Personnel | Local 4271 | |||
| 143 | US | MA | Duxbury | IAFF | International Association of Fire Fighters | Duxbury Firefighters | Local 2167 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 144 | US | MA | East Boston | AMFA | Aircraft Mechanics Fraternal Association | Local 2 | Represents employees of FLYi Inc. operating as an air carrier through its subsidiary, Independence Air, Inc. | |||
| 145 | US | MA | East Boston | AMFA | Aircraft Mechanics Fraternal Association | A Union of Professionals | Local 2 | Representing employees of Atlantic Coast, Northwest and United Airlines BOS – BDL – IAD – LCI | ||
| 146 | US | MA | East Boston | IAMAW | International Association of Machinists and Aerospace Workers | Air Transport Local | Local Lodge 1726 | Represents members employed in the airline and service industries. Comprised of 3000 members and 500 retirees | ||
| 147 | US | MA | East Boston | TWU | Transport Workers Union | Local 507 | ||||
| 148 | US | MA | MA, NH, RI | East Long Meadow | IUOE | International Union of Operating Engineers | Operating Engineers | Local 98 | ||
| 149 | US | MA | MA NH VT | East Longmeadow | IUOE | International Union of Operating Engineers | Local 98 | Represents members of the hoisting and portable local | ||
| 150 | US | MA | Easthampton | IAFF | International Association of Fire Fighters | Easthampton Fire Fighter’s Association | Local 1876 | |||
| 151 | US | MA | Easton | IAFF | International Association of Fire Fighters | Easton Firefighters Union | Local 2790 | |||
| 152 | US | MA | Easton | IAFF | International Association of Fire Fighters | Professional Firefighters of Easton, Massachusetts | Local 2790 | |||
| 153 | US | MA | Fairhaven | CWA | Communications Workers of America | Local 1051 | Representing workers at various employers including AT&T. | |||
| 154 | US | MA | Fairhaven | CWA | Communications Workers of America | Local 1051 | Representing workers at various employers including AT&T. | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 155 | US | MA | Fall River | AFM | American Federation of Musicians | Fall River Federation of Live Music | Local 216 | |||
| 156 | US | MA | Fall River | MCCC | Massachusetts Community College Council | BCCPA | Bristol Community College Professional Association | |||
| 157 | US | MA | Fall River | NEA | National Education Association | FREA | Fall River Educator’s Association | |||
| 158 | US | MA | Fall River | NEA | National Education Association | FREA | Fall River Educator’s Association | |||
| 159 | US | MA | Fall River | UBCJA | United Brotherhood of Carpenters and Joiners of America | Carpenters Local | Local 1305 | |||
| 160 | US | MA | Falmouth | IAFF | International Association of Fire Fighters | Falmouth Firefighters | Local 1397 | |||
| 161 | US | MA | Falmouth | NEA | National Education Association | FEA | Falmouth Educators’ Association | |||
| 162 | US | MA | Fitchburg | AFM | American Federation of Musicians | Local 173 | ||||
| 163 | US | MA | Fitchburg | NEA | National Education Association | FTA | Fitchburg Teachers Association | |||
| 164 | US | MA | Fitchburg | NEA | National Education Association | MSCA | Massachusetts State College Association | Fitchburg State College Chapter | Representing faculty at Fitchburg State College | |
| 165 | US | MA | Framingham | IAFF | International Association of Fire Fighters | Framingham Firefighters | Local 1652 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 166 | US | MA | Framingham | IAFF | International Association of Fire Fighters | Framingham Firefighters | Local 1652 | |||
| 167 | US | MA | Framingham | IAFF | International Association of Fire Fighters | Framingham Firefighters | Local 1652 | |||
| 168 | US | MA | Archdiocese of Boston | Framingham | NACST | National Association of Catholic School Teachers | BATA | Boston Archdiocesan Teachers Association | Representing Catholic School Teachers | |
| 169 | US | MA | Framingham | NEA | National Education Association | FTA | Framingham Teachers Association | |||
| 170 | US | MA | Framingham | NEA | National Education Association | MSCA | Massachusetts State College Association | Framingham State College Professional Association | Representing faculty at Framingham State College | |
| 171 | US | MA | Framingham | SPAM | State Police Association of Massachusetts | Mass Troopers | To represent and act as exclusive bargaining agent for all unit members of the Uniformed Branch of the Department of State Police | |||
| 172 | US | MA | Framingham | UTU | United Transportation Union | Local 254 | It’s your union, it’s your contract, it’s your future Be safe! | |||
| 173 | US | MA | Franklin | IAFF | International Association of Fire Fighters | Franklin Firefighters Association | Local 2637 | Represents the 47 career, professional firefighters | ||
| 174 | US | MA | Gardner | MCCC | Massachusetts Community College Council | MWCCPA | Mt Wachusett Community College Professional Association | |||
| 175 | US | MA | Granby | IAFF | International Association of Fire Fighters | Granby Prodfessional Firefighters Union | Local 4172 | |||
| 176 | US | MA | Greenfield | MCCC | Massachusetts Community College Council | GCCPA | Greenfield Community College Professional Association | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 177 | US | MA | Hadley | NWU | National Writers Union | NWU | Local 5 | |||
| 178 | US | MA | Hadley | UE | United Electrical, Radio, and Machine Workers of America | CWP | Commonwealth Printing | Worker owned printing house | ||
| 179 | US | MA | Hanson | IAFF | International Association of Fire Fighters | Hanson Firefighters | Local 2713 | |||
| 180 | US | MA | Haverhill | IAFF | International Association of Fire Fighters | Haverhill Fire Fighters | Local 1011 | |||
| 181 | US | MA | Haverhill | IAFF | International Association of Fire Fighters | Haverhill Firefighters | Local 1011 | |||
| 182 | US | MA | Haverhill | MCCC | Massachusetts Community College Council | NECCFA | Northern Essex Community College Faculty Association | |||
| 183 | US | MA | Haverhill | NEA | National Education Association | HEA | Haverhill Education Association | |||
| 184 | US | MA | Holden | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Sprinkler Fitters | Local 669 | |||
| 185 | US | MA | Holliston | AFT | American Federation of Teachers | HFT | Holliston Federation of Teachers | Local 3275 | Represents full and part-time teachers and paraprofessionals employed in the Holliston Public Schools | |
| 186 | US | MA | Holyoke | MCCC | Massachusetts Community College Council | HCCPA | Holyoke Community College Professional Association | |||
| 187 | US | MA | Western Massachusetts | Holyoke | UAW | United Auto Workers | Local 2322 | Represents approximately 3,000 workers in 14 workplaces | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 188 | US | MA | Humarock | APWU | American Postal Workers Union | SSAL | South Shore Area Local | Local 3844 | ||
| 189 | US | MA | SE MA including Cape Cod & the Islands | Hyannis | SEIU | Service Employees International Union | Hospital Workers Union | Local 767 | Representing 3600 members employed as hospital and nursing home workers | |
| 190 | US | MA | Jamacia Plain | IBT | International Brotherhood of Teamsters | Local 2000 | ||||
| 191 | US | MA | Kingston | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 281 | |||
| 192 | US | MA | Kingston | NEA | National Education Association | SLEA | Silver Lake Education Association | Represents employees of the Silver Lake Regional School District | ||
| 193 | US | MA | Southeastern MA | Lakeville | IBEW | International Brotherhood of Electrical Workers | Local 223 | |||
| 194 | US | MA | Lawrence | IAFF | International Association of Fire Fighters | Lawrence Fire Fighter’s Union | Local 146 | |||
| 195 | US | MA | Lawrence | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1271 | ||||
| 196 | US | MA | Lawrence, Methuen, and North Andover | Lawrence | NALC | National Association of Letter Carriers | Branch 212 | Represents 175 members | ||
| 197 | US | MA | Lexington | IAFF | International Association of Fire Fighters | Lexington Firefighters | Local 1491 | Proud to provide professional Fire, Rescue, EMS and Community Service | ||
| 198 | US | MA | Lexington | NEA | National Education Association | The sole collective bargaining representative and the professional association of 750 educators. | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 199 | US | MA | Lowell | AFM | American Federation of Musicians | Merimack Valley Musicians | Local 300 | |||
| 200 | US | MA | Lowell | AFM | American Federation of Musicians | Merrimack Valley Musicians | Local 300 | |||
| 201 | US | MA | Lowell | IAFF | International Association of Fire Fighters | Lowell Fire Fighters Association | Local 853 | |||
| 202 | US | MA | Lowell | IAFF | International Association of Fire Fighters | Lowell Fire Fighters Association | Local 853 | |||
| 203 | US | MA | Lowell | NEA | National Education Association | MSP@Lowell | Massachusetts Society of Professors at Lowell | Representing full-time faculty and professional librarians at the University of Massachusetts – Lowell. | ||
| 204 | US | MA | Lowell | UAW | United Auto Workers | GEO | Graduate Employee Organization | Local 1596 | Represents teaching, research and project assistants, teaching associates, interns, trainees, working fellows, assistant directors | |
| 205 | US | MA | Lynn | AFT | American Federation of Teachers | Lynn Teachers Union | Local 1037 | Represents 1600 members in three separate bargaining units, teachers, paraprofessionals, and therapists | ||
| 206 | US | MA | Five New England states | Lynn | CWA | Communications Workers of America | Local 1302 | Serving workers of Verizon Information Services, Verizon SOEC/SS, City of Boston Credit Union, Boston College Telephone Operators | ||
| 207 | US | MA | CT, MA, NH, RI, VT | Lynn | CWA | Communications Workers of America | Local 1302 | Represents the employees of Verizon Information Services, Verizon SOEC/SS, City of Boston Credit Union, Boston College Telephone, | ||
| 208 | US | MA | Lynn | IAFF | International Association of Fire Fighters | Lynn Firefighters Union | Local 739 | |||
| 209 | US | MA | Lynn | IAFF | International Association of Fire Fighters | Lynn Firefighters | Local 739 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 210 | US | MA | North Shore and Cape Ann | Lynn | IBT | International Brotherhood of Teamsters | Local 42 | Representing a very diverse membership employed in both the private and public sector | ||
| 211 | US | MA | Lynn | IBT | International Brotherhood of Teamsters | Local 42 | ||||
| 212 | US | MA | Lynn | IUE – CWA | International Union of Electronic, Electrical, Salaried, Machine and Furniture Workers – Communications Workers of America | Local 201 | Representing workers at GE, Ametek, and U.S. Filter/EOS. | |||
| 213 | US | MA | Malden | NEA | National Education Association | Malden Education Association | ||||
| 214 | US | MA | Malden | NEA | National Education Association | MEA | Malden Education Association | |||
| 215 | US | MA | Malden | UWUA | Utility Workers Union of America | Local 654 | ||||
| 216 | US | MA | Manchester | IAFF | International Association of Fire Fighters | Manchester Firefighters | Local 2912 | Represents employees of the Manchester-by-the-Sea Fire Department | ||
| 217 | US | MA | Marblehead | NEA | National Education Association | MEA | Marblehead Education Association | |||
| 218 | US | MA | Marlborough | IAFF | International Association of Fire Fighters | Marlborough Fire Fighters | Local 1714 | |||
| 219 | US | MA | Marshfield | NEA | National Education Association | Marshfield Education Association | ||||
| 220 | US | MA | Plymouth County | Mattapoisett | NEA | National Education Association | PCEA | Plymouth County Education Association | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 221 | US | MA | Maynard | AFM | American Federation of Musicians | Framingham-Marlborough Musicians’ Association | Local 393 | |||
| 222 | US | MA | Medfield | IAFF | International Association of Fire Fighters | Medfield Permanent Firefighters Association | Local 4478 | |||
| 223 | US | MA | Medford | IAFF | International Association of Fire Fighters | Medford Professional Firefighters | Local 1032 | |||
| 224 | US | MA | Medway | IUOE | International Union of Operating Engineers | Local 4 | Represents 5600 active and retired members | |||
| 225 | US | MA | Melrose | IAFF | International Association of Fire Fighters | Melrose Firefighters | Local 1617 | Representing 58 full time members | ||
| 226 | US | MA | Melrose | NEA | National Education Association | MEA | Melrose Education Association | Represents 285 education workers employed in seven public schools of the Melrose Public School District | ||
| 227 | US | MA | Groveland, Merrimac & West Newbury | Merrimac | NEA | National Education Association | PAT | Pentucket Association of Teachers | ||
| 228 | US | MA | Methuen | AFM | American Federation of Musicians | Haverhill Musicians’ Association | Local 302 | |||
| 229 | US | MA | Methuen | NEA | National Education Association | MEA | Methuen Education Association | The professional organization that represents Teachers (Unit A), Administrators (Unit B), and Program Assistants (Unit C) | ||
| 230 | US | MA | MA, NH, RI, VT, ME | Middleton | CWA | Communications Workers of America | Local 1301 | Represents approximately 280 Verizon Information Services Sales Representatives | ||
| 231 | US | MA | Essex County | Middleton | ECCOA | Essex County Correctional Officers Association | Represents 450 correctional officers through the rank of Lieutenant and other employees of the Essex County Sheriff’s Department | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 232 | US | MA | Milford | NEA | National Education Association | MTA | Milford Teachers Association | |||
| 233 | US | MA | Nantucket | IAFF | International Association of Fire Fighters | Local 2509 | ||||
| 234 | US | MA | Natick | FOP | Fraternal Order of Police | Massachusetts Federal Officers Lodge | Lodge 2 | |||
| 235 | US | MA | Natick | IAFF | International Association of Fire Fighters | Natick Firefighters | Local 1707 | Proudly Serving Natick With Tradition And Pride Since 1844 | ||
| 236 | US | MA | Natick | NEA | National Education Association | EAN | Education Association of Natick | Represents the majority of employees who work in the Natick Public Schools. | ||
| 237 | US | MA | CT MA ME NH RI VT | Natick | NPMHU | National Postal Mail Handlers Union | Local 301 | |||
| 238 | US | MA | Needham | GAG | Graphic Artists Guild | Boston Chapter | ||||
| 239 | US | MA | Needham | NEA | National Education Association | NEA | Needham Education Association | |||
| 240 | US | MA | Needham Heights | SPAM | State Police Association of Massachusetts | To represent and act as bargaining agent, in matters of policy, wages, hours, and other conditions of employment | ||||
| 241 | US | MA | New Bedford | IAFF | International Association of Fire Fighters | Local 841 | ||||
| 242 | US | MA | New Bedford | IAFF | International Association of Fire Fighters | New Bedford Firefighters | Local 841 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 243 | US | MA | New Bedford, Cape Cod, Martha’s Vineyard | New Bedford | IBT | International Brotherhood of Teamsters | Local 59 | Representing a wide range of trades within both the private and public sector. | ||
| 244 | US | MA | New Bedford | NEA | National Education Association | NBEA | New Bedford Educators Association | The professional union that represents administrators, teachers, and nurses in the New Bedford Public Schools | ||
| 245 | US | MA | New Bedford | USWA | United Steel Workers of America | Local 1357 | ||||
| 246 | US | MA | Newburyport | IAFF | International Association of Fire Fighters | Newburyport Firefighters | Local 827 | |||
| 247 | US | MA | Newburyport | IAFF | International Association of Fire Fighters | Newburyport Firefighters | Local 827 | |||
| 248 | US | MA | Newton | IBT | International Brotherhood of Teamsters | Local 127 | Represents toll collectors road maintenance, building maintenance, couriers, custodians, mechanics, special projects and others | |||
| 249 | US | MA | CT, MA, NH, RI, VT | Newton Highlands | IBEW | International Brotherhood of Electrical Workers | Local 1228 | Serving broadcast professionals employed in all aspects of commercial and public radio and television stations, & cable television | ||
| 250 | US | MA | Newtonville | NEA | National Education Association | NTA | Newton Teachers Association | |||
| 251 | US | MA | North Andover | CWA | Communications Workers of America | Local 1365 | Representing manufacturing and trades workers at Alcatel-Lucent and OFS-Fitel. | |||
| 252 | US | MA | North Andover | CWA | Communications Workers of America | Local 1366 | ||||
| 253 | US | MA | North Andover | IBEW | International Brotherhood of Electrical Workers | Local 2321 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 254 | US | MA | North Attleboro | AFT | American Federation of Teachers | North Attleboro Federation of Teachers | 450 members strong, representing teachers, nurses, paraprofessionals, secretaries, and cafeteria staff | |||
| 255 | US | MA | North Dartmouth | USWA | United SteelWorkers of America | Local 1357 | ||||
| 256 | US | MA | Northampton | AFM | American Federation of Musicians | Northampton Federation of Musicians | Local 220 | |||
| 257 | US | MA | Northampton | IAFF | International Association of Fire Fighters | Northampton Firefighters | Local 108 | |||
| 258 | US | MA | Northboro | IBEW | International Brotherhood of Electrical Workers | Local 2325 | ||||
| 259 | US | MA | Northborough | IAFF | International Association of Fire Fighters | Northborough Fire Fighters | Local 3057 | |||
| 260 | US | MA | ME, MA, NH, RI, VT | Norwood | IUOE | International Union of Operating Engineers | Stationary Engineers | Local 877 | ||
| 261 | US | MA | Orleans | NEA | National Education Association | Nauset Education Association | Education costs money, but then so does ignorance. | |||
| 262 | US | MA | Otis Air National Guard Base | NATCA | National Air Traffic Controller’s Association | Cape TRACON | Cape Approach NATCA | Representing air trafic controllers at Cape Approach Control | ||
| 263 | US | MA | MA & VT | Palmer | IUEC | International Union of Elevator Constructors | Local 41 | |||
| 264 | US | MA | Peabody | IAFF | International Association of Fire Fighters | Local 925 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 265 | US | MA | Berkshire County | Pittsfield | APWU | American Postal Workers Union | Pittsfield MA Area Local | Local 3451 | ||
| 266 | US | MA | Pittsfield | IBEW | International Brotherhood of Electrical Workers | Local 7 | ||||
| 267 | US | MA | Pittsfield | IBEW | International Brotherhood of Electrical Workers | Local 7 | ||||
| 268 | US | MA | Pittsfield | MCCC | Massachusetts Community College Council | BCCPA | Berkshire Community College Professional Association | |||
| 269 | US | MA | Pittsfield | MNA | Massachusetts Nurses Association | Berkshire Nurses | Representing the collective bargaining unit at Berkshire Medical Center/Hillcrest Campus | |||
| 270 | US | MA | Plainville | IAFF | International Association of Fire Fighters | Local 3415 | ||||
| 271 | US | MA | Plainville | NEA | National Education Association | PEA | Plainville Education Association | |||
| 272 | US | MA | Plymouth | ACE | Association of County Employees | Union of Plymouth County Correctional Officers | Representing employees at the Plymouth County Correctional Facility | |||
| 273 | US | MA | Plymouth | IAFF | International Association of Fire Fighters | Plymouth Fire Fighters | Local 1768 | |||
| 274 | US | MA | Plymouth | SPFPA | Security Police Fire Professionals of America | Local 540 | Represents security at Pilgrim Nuclear Power Station | |||
| 275 | US | MA | Quincy | CWA-TNG | Communications Workers of America / The Newspaper Guild | Patriot Ledger Newsroom Association | Local 31247 | The Ledger Guild represents employees of The Patriot Ledger | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 276 | US | MA | Quincy | IBB | International Brotherhood of Boilermakers, Iron Ship Builders, Blackmiths, Forgers and Helpers | Local 29 | ||||
| 277 | US | MA | Quincy | IBT | International Brotherhood of Teamsters | Boston Mailers Union | Local 1 | Represents Insert Machine Workers, called Mailers, at the Boston Herald and the Boston Globe newspapers | ||
| 278 | US | MA | Quincy | NAGE | National Association of Government Employees | Trial Court Employee Local | Local 254 | |||
| 279 | US | MA | Quincy | NAGE | National Association of Government Employees | Local R1-291 | ||||
| 280 | US | MA | Quincy | NAGE | National Association of Government Employees | Local R1-292 | ||||
| 281 | US | MA | Qunicy | IBT | International Brotherhood of Teamsters | Local 1 | Represents 300 members and has collective bargaining agreements with Boston area newspapers. | |||
| 282 | US | MA | Randolph | AFM | American Federation of Musicians | Local 138-343 | ||||
| 283 | US | MA | Randolph | IAFF | International Association of Fire Fighters | Randolph Fire Fighters Association | Local 1268 | |||
| 284 | US | MA | Randolph | IAFF | International Association of Fire Fighters | Randolph Firefighters Association | Local 1268 | |||
| 285 | US | MA | Randolph | NEA | National Education Association | NCTA | Norfolk County Teachers’ Association | Representing 8500 members | ||
| 286 | US | MA | Rehoboth | NEA | National Education Association | DRRTA | Dighton-Rehoboth Regional Teachers’ Association | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 287 | US | MA | Boston Metro Area | Revere | APWU | American Postal Workers Union | Local Boston Metro Area | Member page | ||
| 288 | US | MA | Rockland | IAFF | International Association of Fire Fighters | Rockland Fire Fighters | Local 1602 | |||
| 289 | US | MA | ME, MA | Roslindale | IUOE | International Union of Operating Engineers | Operating Engineers | Local 4 | ||
| 290 | US | MA | Roslindale | IUOE | International Union of Operating Engineers | Local 4 | ||||
| 291 | US | MA | Roslindale | IUPAT | International Union of Painters and Allied Trades | Local 1915 | ||||
| 292 | US | MA | Roslindale | USWA | United Steel Workers of America | Boston School Bus Drivers’ Union | Local 8751 | We want Safety for the Children! Keep the Union Drivers | ||
| 293 | US | MA | Boston to Pittsfield | Roxbury | SEIU | Service Employees International Union | Local 285 Local 2020 | Representing 12,000 public and health care employees | ||
| 294 | US | MA | Roxbury | SEIU | Service Employees International Union | Local 285 | Representing 12,000 public and health care employees | |||
| 295 | US | MA | Roxbury Crossing | MCCC | Massachusetts Community College Council | RCCPA | Roxbury Community College Professional Association | |||
| 296 | US | MA | Salem | AFM | American Federation of Musicians | North Shore Musicians’ Association | Local 126 | |||
| 297 | US | MA | Salem | NEA | National Education Association | MSCA | Massachusetts State College Association | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 298 | US | MA | Salem | NEA | National Education Association | MSCA | Massachusetts State College Association | Salem Chapter | Representing the Salem State College faculty | |
| 299 | US | MA | Salem | NEA | National Education Association | MSCA | Massachusetts State College Association | Salem Chapter | Representing the Salem State College faculty | |
| 300 | US | MA | Shrewsbury | NEA | National Education Association | SEA | Shrewsbury Education Association | Representing the Educators of Shrewsbury, Massachusetts Public Schools | ||
| 301 | US | MA | Somerville | IAFF | International Association of Fire Fighters | Somerville Fire Fighters | Local 76 | Represents employees of the Somerville Fire Department | ||
| 302 | US | MA | Somerville | NEA | National Education Association | STA | Somerville Teachers Association | |||
| 303 | US | MA | South Boston | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 | ||||
| 304 | US | MA | South Boston | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 100 | Represents a membership of 270 men and women that provide Water and Sewer services to the city of Boston. | |||
| 305 | US | MA | South Boston | IBT | International Brotherhood of Teamsters | Local 259 | ||||
| 306 | US | MA | South Boston | IBT | International Brotherhood of Teamsters | Local 379 | ||||
| 307 | US | MA | South Boston | IBT | International Brotherhood of Teamsters | Local 82 | ||||
| 308 | US | MA | South Boston | IBT | International Brotherhood of Teamsters | Local 82 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 309 | US | MA | South Easton | IBT | International Brotherhood of Teamsters | Local 653 | ||||
| 310 | US | MA | MA, RI, ME | South Easton | UFCW | United Food and Commercial Workers | Local 791 | Represents nearly 7,000 Shaw’s employees in stores, and three warehouses | ||
| 311 | US | MA | South Hadley | APWU | American Postal Workers Union | APWU of MA | American Postal Workers Union of Massachusetts | Massachusetts APWU | ||
| 312 | US | MA | Southboro | USWA | United Steel Workers of America | Local 12004 | ||||
| 313 | US | MA | Southbridge | IAFF | International Association of Fire Fighters | Southbridge Firefighters | Local 2194 | |||
| 314 | US | MA | Springfield | AFM | American Federation of Musicians | Greater Springfield & Berkshire County Musicians | Local 171 | |||
| 315 | US | MA | Springfield | APWU | American Postal Workers Union | SAL | Springfield Area Local | Local 497 | ||
| 316 | US | MA | New England and the adjoining States. | Springfield | AUT | Amalgamated Transit Union | Local 512 | |||
| 317 | US | MA | CT MA ME NH RI VT | Springfield | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 | |||
| 318 | US | MA | Springfield | IAFF | International Association of Fire Fighters | Springfield Firefighters | Local 648 | |||
| 319 | US | MA | Western MA and CT | Springfield | IBEW | International Brotherhood of Electrical Workers | Local 2324 | Proudly serving the workers of Verizon NE, Inc. (formerly Bell Atlantic), Avaya (formerly Lucent Technologies), and AT&T | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 320 | US | MA | Western Massachusetts | Springfield | IBT | International Brotherhood of Teamsters | Local 404 | Represents over 2,200 members within 100 collective agreements | ||
| 321 | US | MA | Springfield | IBT | International Brotherhood of Teamsters | Local 404 | Represents workers from many different fields. | |||
| 322 | US | MA | Springfield | MCCC | Massachusetts Community College Council | STCC PA | Springfield Technical Community College Professional Association | The Union for both day and SCE faculty and professional staff on the STCC Campus | ||
| 323 | US | MA | Springfield | MCCC | Massachusetts Community College Council | STCCPA | Springfield Technical Community College Professional Association | |||
| 324 | US | MA | Springfield | NALC | National Association of Letter Carriers | Western Massachusetts Branch | Branch 46 | |||
| 325 | US | MA | Springfield | NEA | National Education Association | SEA | Springfield Education Association | |||
| 326 | US | MA | Western MA, VT | Springfield | SMWIA | Sheet Metal Workers International Association | Local Union 63 | Represents 420 working members and 180 retirees | ||
| 327 | US | MA | Springfield | UFCW | United Food and Commercial Workers | Local 1459 | Representing members employed in public and private sector workplaces | |||
| 328 | US | MA | Stoughton | IAFF | International Association of Fire Fighters | Stoughton Fire Fighters | Local 1512 | |||
| 329 | US | MA | Stoughton | NEA | National Education Association | STA | Stoughton Teachers Association | To maintain and improve the quality of education for all | ||
| 330 | US | MA | Swampscott | NEA | National Education Association | SEA | Swampscott Education Association | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 331 | US | MA | Taunton | AFM | American Federation of Musicians | Musicians’ Protective Union | Local 231 | |||
| 332 | US | MA | Northeast Massachusetts | Tewksbury | APWU | American Postal Workers Union | Northeast Massachusetts Area Local | Representing about 1200 members of the Clerk, Maintenance, and Motor Vehicle Crafts | ||
| 333 | US | MA | Tewksbury | APWU | American Postal Workers Union | NEMAL | Northeast Massachusetts Area Local | Represents over 1,000 postal clerks, motor vehicle operators and maintenance personnel in the 018 -019 zip code area. | ||
| 334 | US | MA | Uxbridge | IAFF | International Association of Fire Fighters | Uxbridge Professional Fire Fighters | Local 4149 | |||
| 335 | US | MA | Walpole | IBEW | International Brotherhood of Electrical Workers | Local 104 | ||||
| 336 | US | MA | Waltham | NEA | National Education Association | WEA | Waltham Educators Association | |||
| 337 | US | MA | Waltham | PACE | Paper Allied-Industrial Chemical and Energy Workers International Union | Local 1-366 | We are workers of every age, sex and race who have joined together in an effort to uphold and improve our standard of living | |||
| 338 | US | MA | Waltham | PACE | Paper Allied-Industrial Chemical and Energy Workers International Union | Local 1-366 | We are workers of every age, sex and race who have joined together in an effort to uphold and improve our standard of living and t | |||
| 339 | US | MA | Watertown | IAFF | International Association of Fire Fighters | Watertown Firefighters | Local 1347 | |||
| 340 | US | MA | Watertown | SEIU | Service Employees International Union | Local 509 | Represents Public Sector and Human Services Workers | |||
| 341 | US | MA | Watertown | SEIU | Service Employees International Union | The Massachusetts Union for Public Sector and Human Service Workers | Local 509 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 342 | US | MA | Wellesley | MCCC | Massachusetts Community College Council | MBCCPA | Massachusetts Bay Community College Professional Association | |||
| 343 | US | MA | West Barnstable | MCCC | Massachusetts Community College Council | CCCCA | Cape Cod Community College Association | |||
| 344 | US | MA | West Roxbury | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Sprinkler Fitters Union | Local 550 | |||
| 345 | US | MA | West Springfield | NEA | National Education Association | WSEA | West Springfield Education Association | Represents 415 teachers, guidance counselors, speech pathologists, media specialists, secretaries, education support professionals | ||
| 346 | US | MA | Westfield | NEA | National Education Association | APA | Association of Professional Administrators | Represents over 660 professional administrators employed at the nine Massachusetts State Colleges | ||
| 347 | US | MA | Westfield | NEA | National Education Association | WEA | Westfield Education Association | |||
| 348 | US | MA | Westfield | NEA | National Education Association | MSCA | Massachusetts State College Association | Westfield State College Chapter | Representing faculty at Westfield State College | |
| 349 | US | MA | Weston | AFSCME | American Federation of State, County and Municipal Employees | Local 335 | Represents Weston School’s Buildings and Grounds Department employees | |||
| 350 | US | MA | Westwood | IAFF | International Association of Fire Fighters | Westwood Firefiighters | Local 1994 | |||
| 351 | US | MA | Weymouth | NEA | National Education Association | WTA | Weymouth Teachers Association | |||
| 352 | US | MA | Winthrop | IAMAW | International Association of Machinists and Aerospace Workers | Industrial Union of Shipbuilding Workers of America | Local Lodge S25 | Represents employees of Boston Ship Repair, Capital Services, EDIC | ||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 353 | US | MA | ME, MA, NH, RI, VT | Woburn | IATSE | International Alliance of Theatrical Stage Employees | New England Studio Mechanics Union | Local 481 | ||
| 354 | US | MA | Woburn | IATSE | International Alliance of Theatrical Stage Employees | New England Studio Mechanics | Local 481 | Representing 375 members working in most film and video crafts. | ||
| 355 | US | MA | Woburn | IBEW | International Brotherhood of Electrical Workers | Local 1505 | Official site. Represents 2400 workers employed by Raytheon | |||
| 356 | US | MA | Woburn | IBEW | International Brotherhood of Electrical Workers | Local 1505 | Unofficial site | |||
| 357 | US | MA | Worcester | AFGE | American Federation of Government Employees | Local 1164 | ||||
| 358 | US | MA | Worcester | AFM | American Federation of Musicians | Worcester Musicians’ Association | Local 143 | |||
| 359 | US | MA | Central Massachusetts Area | Worcester | APWU | American Postal Workers Union | Central MA Area Local | Local 4553 | ||
| 360 | US | MA | CT MA ME NH RI VT | Worcester | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 | |||
| 361 | US | MA | Worcester | IAFF | International Association of Fire Fighters | Worcester Firefighters | Local 1009 | |||
| 362 | US | MA | Worcester | IBT | International Brotherhood of Teamsters | Local 170 | Representing over 3800 members covering employees working in a wide range of occupations | |||
| 363 | US | MA | Worcester | IBT | International Brotherhood of Teamsters | Local 170 | Represents over 3,900 active members. | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 364 | US | MA | Worcester | MCCC | Massachusetts Community College Council | QCCPA | Quinsigamond Community College Professional Association | |||
| 365 | US | MA | MA, RI | Worcester | NAGE | National Association of Government Employees | IAEP | International Association of EMTs & Paramedics | Local 1 | Represents employees of American Medical Response of Massachusetts |
| 366 | US | MA | Worcester | NAGE | National Association of Government Employees | IAEP | International Association of EMTs & Paramedics | Local 95 | Represents employees of Worcester Emergency Medical Services | |
| 367 | US | MA | Worcester | NAGE | National Association of Government Employees | Local R1-219 | ||||
| 368 | US | MA | Worcester | NEA | National Education Association | Educational Association of Worcester | ||||
| 369 | US | MA | Worcester | NEA | National Education Association | EAW | Educational Association of Worcester | |||
| 370 | US | MA | Worcester | UA | United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada | Local 4 | ||||
| 371 | US | MA | Worcester | 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 | Local 4 | |||
| 372 | US | MA | Worcester | UAW | United Auto Workers | Local 4069 | Representing about 800 employees at Saint-Gobain / Norton Company | |||
| 373 | US | MA | Worcester | UBCJA | United Brotherhood of Carpenters and Joiners of America | Carpenters Union Local | Local 107 | |||
| 374 | US | MA | Yarmouth | IAFF | International Association of Fire Fighters | Local 2122 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 375 | US | ME | CT MA ME NH RI VT | Clinton | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 | |||
| 376 | US | NH | CT MA ME NH RI VT | Manchester | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 | |||
| 377 | US | VT | CT MA ME NH RI VT | Swanton | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 7 |
