Zip Area Code

Martin County, Minnesota

Martin County, Minnesota, has 11 towns and 11 ZIP codes, in area code 507, with 924 as an overlay.

Towns in Martin County, A to Z

TownZIP codesArea codes
Ceylon56121507, 924
Dunnell56127507, 924
Fairmont56031507, 924
Granada56039507, 924
Northrop56075507, 924
Odin56160507, 924
Ormsby56162507, 924
Sherburn56171507, 924
Trimont56176507, 924
Truman56088507, 924
Welcome56181507, 924

ZIP codes in Martin County

Area codes in Martin County

  • Area code 507

    In service since 1954. Shares its area with 924. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 924

    In service since August 30, 2024. Shares its area with 507. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.