Zip Area Code

Sheridan County, Montana

Sheridan County, Montana, has 10 towns and 10 ZIP codes, in area code 406.

Towns in Sheridan County, A to Z

TownZIP codesArea codes
Antelope59211406
Dagmar59219406
Homestead59242406
Medicine Lake59247406
Outlook59252406
Plentywood59254406
Raymond59256406
Redstone59257406
Reserve59258406
Westby59275406

ZIP codes in Sheridan County

Area code in Sheridan County

  • Area code 406

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