Zip Area Code

Rosebud County, Montana

Rosebud County, Montana, has 11 towns and 10 ZIP codes, in area code 406.

Towns in Rosebud County, A to Z

TownZIP codesArea codes
Ashland59003, 59004406
Birney59012406
Colstrip59323406
Forsyth59327406
Hathaway59333406
Ingomar59039406
Lame Deer59043406
Melstone59054406
Muddynearest59043406
Rosebud59347406
Sumatra59083406

ZIP codes in Rosebud County

Area code in Rosebud County

  • Area code 406

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