Zip Area Code

Silver Bow County, Montana

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

Towns in Silver Bow County, A to Z

TownZIP codesArea codes
Butte59701, 59702, 59703, 59707, 59750406
Butte-Silver Bownearest59750406
Deweynearest59727406
Divide59727406
Ramsay59748406
Walkervillenearest59701406

ZIP codes in Silver Bow County

Area code in Silver Bow County

  • Area code 406

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