Telephone Directories
Employee Directory
Legislative Roster
Agency Phone Listings
City Phone Listings
800 Numbers
Montana State
Government Directories
All Montana phone numbers are preceded by area code 406.
- Administration, Department of
- Agriculture, Department of
- Arts Council, Montana
- Auditor, Office of the State
- Commerce, Department of
- Corrections, Department of
- Education, Board of Public
- Environmental Quality, Department of
- Fish, Wildlife & Parks, Department of
- Governor, Office of the
- Higher Education, Office of the Commissioner of
- Historical Society, Montana
- Judicial Branch
- Justice, Department of
- Labor and Industry, Department of
- Legislative Branch
- Library, Montana State
- Livestock, Department of
- Military Affairs, Department of
- Montana State Fund
- Natural Resources and Conservation, Department of
- Office of Public Instruction
- Political Practices, Commissioner of
- Public Defender, Office of the State
- Public Health and Human Services, Department of
- Public Service Commission
- Revenue, Department of
- Secretary of State, Office of the
- Transportation, Department of
- Universities and Colleges
