Zip Area Code

Roosevelt County, Montana

Roosevelt County, Montana, has 7 towns and 6 ZIP codes, in area code 406.

Towns in Roosevelt County, A to Z

TownZIP codesArea codes
Bainville59212406
Brockton59213406
Culbertson59218406
Froid59226406
Poplar59255406
Prairie Elk Colonynearest59201406
Wolf Point59201406

ZIP codes in Roosevelt County

Area code in Roosevelt County

  • Area code 406

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.