Idaho
| NO | COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT |
| 001 | US | ID | Blackfoot | IAMAW | International Association of Machinists and Aerospace Workers | Grand Teton Lodge | Local Lodge 2006 | Represents employees at the Idaho National Laboratory (INL) in the Naval Reactors Facility (NRF). | ||
| 002 | US | ID | Boise | ANA | American Nurses Association | INA | Idaho Nurse’s Association | |||
| 003 | US | ID | Boise | ANA | American Nurses Association | INA | Idaho Nurses Association | |||
| 004 | US | ID | Boise | CWA | Communications Workers of America | Local 7603 | ||||
| 005 | US | ID | Boise | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Boise Ironworkers | Local 732 | |||
| 006 | US | ID | Boise | IAFF | International Association of Fire Fighters | Boise Fire Fighters | Local 672 | The sole bargaining agent representing the fire fighters of the Boise Fire Department. | ||
| 007 | US | ID | Boise | IBEW | International Brotherhood of Electrical Workers | Local 291 | ||||
| 008 | US | ID | Boise | IBT | International Brotherhood of Teamsters | Local 483 | The Friend of Wage Earners in Idaho | |||
| 009 | US | ID | Boise | IPEA | Idaho Public Employees Association | Representing public employees | ||||
| 010 | US | ID | Boise | IUPAT | International Union of Painters and Allied Trades | Local 477 | Mixed, composite local representing Carpet Installers, Drywall Finishers, Glaziers, Painters | |||
| 011 | US | ID | Southern ID & Southwest OR | Boise | NPMHU | National Postal Mail Handlers Union | Local 330 | |||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 012 | US | ID | Southern Idaho | Boise | SEIU | Service Employees International Union | Local 687 | Representing over 600 state, county, and municipal employees | ||
| 013 | US | ID | Boise | SMWIA | Sheet Metal Workers International Association | Local 213 | Our mission is to further promote the interests of our organization and our members to the community. | |||
| 014 | US | ID | Boise | UBCJA | United Brotherhood of Carpenters and Joiners of America | Carpenters Local | Local 635 | Building Futures For Families | ||
| 015 | US | ID | Coeur d’Alene | IAFF | International Association of Fire Fighters | Coeur d’Alene Firefighters | Local 1494 | |||
| 016 | US | ID | Hayden | FOP | Fraternal Order of Police | Northern Idaho Lodge | Lodge 12 | |||
| 017 | US | ID | Hayden | IAFF | International Association of Fire Fighters | Local 4045 | Represents employees of the Northern Lakes Fire District | |||
| 018 | US | ID | Idaho Falls | IFPTE | International Federation of Professional and Technical Engineers | Local 94 | Representing members of the U.S. Department of Energy Idaho Operations Office | |||
| 019 | US | ID | Idaho Falls | PACE | Paper Allied-Industrial Chemical and Energy Workers International Union | Local 8-652 | ||||
| 020 | US | ID | Lewiston | IAMAW | International Association of Machinists and Aerospace Workers | Woodworkers | Local Lodge W 364 | |||
| 021 | US | ID | Lewiston | PACE | Paper Allied-Industrial Chemical and Energy Workers International Union | Local 8-608 | ||||
| 022 | US | ID | Lewiston | USW | United Steelworkers | Local 608 and Local 712 | ||||
| COUNTRY | STATE | REGION | TOWN | CALL LETTERS | CALL NAME | EXTRA LETTERS | EXTRA NAME | LOCAL NAME | TEXT | |
| 023 | US | ID | Meridian | ISPA | Idaho State Police Association | An independent employee association representing Idaho State Police employees | ||||
| 024 | US | ID | Moscow | AFT | American Federation of Teachers | Local 3215 | Represents employees of the University of Idaho | |||
| 025 | US | ID | Southeastern ID and Western WY | Pocatello | CWA | Communications Workers of America | Local 7621 | Represents employees in Telecommunications and Printing | ||
| 026 | US | ID | Pocatello | IABSORIW | International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union | Local 732 | ||||
| 027 | US | ID | Pocatello | IAMAW | International Association of Machinists and Aerospace Workers | Local Lodge 1933 | Representing all sworn and non-sworn, uniformed and non-uniformed members of the Pocatello Police Department | |||
| 028 | US | ID | Pocatello | IUPAT | International Union of Painters and Allied Trades | Local 764 | Mixed, composite local representing Carpet Installers, Drywall Finishers, Glaziers, Painters | |||
| 029 | US | ID | Twin Falls | BCTGM | Bakery Confectionery Tobacco and Grain Millers | Local 283-G |