Zip Area Code

Harrison County, Iowa

Harrison County, Iowa, has 13 towns and 10 ZIP codes, in area code 712.

Towns in Harrison County, A to Z

TownZIP codesArea codes
California Junctionnearest51555712
Dunlap51529712
Little Sioux51545712
Logan51546712
Lovelandnearest51542, 51555712
Magnolia51550712
Missouri Valley51555712
Modale51556712
Mondamin51557712
Persia51563712
Pisgah51564712
River Siouxnearest51545712
Woodbine51579712

ZIP codes in Harrison County

Area code in Harrison County

  • Area code 712

    In service since 1947. Local calls are dialed with seven digits.