Zip Area Code

Teton County, Montana

Teton County, Montana, has 11 towns and 6 ZIP codes, in area code 406.

Towns in Teton County, A to Z

TownZIP codesArea codes
Bynum59419406
Choteau59422406
Dutton59433406
Fairfield59436406
Gilmannearest59436406
Miller Colonynearest59419406
New Miami Colonynearest59467406
New Rockport Colonynearest59419406
Pendroy59467406
Power59468406
Rockport Colonynearest59467406

ZIP codes in Teton County

Area code in Teton County

  • Area code 406

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