Zip Area Code

Union, Iowa

Union, Iowa, in Hardin County, has ZIP code 50258 and area code 641.

ZIP code
50258
Area code
641
State
Iowa
Time zone
Central Time
Coordinates
42.2521, -93.0562

ZIP codes in Union

ZIP codePost officeCountyArea codes
50258UnionHardin County641

Area code for Union

  • Area code 641

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

Time zone

Union is in the Central Time zone.

Towns near Union