Zip Area Code

Hardin County, Iowa

Hardin County, Iowa, has 14 towns and 12 ZIP codes, in area codes 641 and 515.

Towns in Hardin County, A to Z

TownZIP codesArea codes
Alden50006641
Buckeye50043641
Eldora50627641
Gardennearest50102, 50154641, 515
Garden City50102641
Gifford50259641
Hubbard50122641
Iowa Falls50126641
New Providence50206641
Owasanearest50126641
Radcliffe50230641
Steamboat Rock50672641
Union50258641
Whitten50269641

ZIP codes in Hardin County

Area codes in Hardin County

  • Area code 641

    In service since July 9, 2000. Local calls are dialed with seven digits.

  • Area code 515

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

Local numbers in area code 641

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