Zip Area Code

Grant County, Minnesota

Grant County, Minnesota, has 7 towns and 7 ZIP codes, in area codes 320 and 218.

Towns in Grant County, A to Z

TownZIP codesArea codes
Ashby56309218
Barrett56311320
Elbow Lake56531218
Herman56248320
Hoffman56339320
Norcross56274320
Wendell56590218

ZIP codes in Grant County

Area codes in Grant County

  • Area code 320

    In service since March 17, 1996. Local calls are dialed with seven digits.

  • Area code 218

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