Zip Area Code

Chickasaw County, Iowa

Chickasaw County, Iowa, has 8 towns and 7 ZIP codes, in area codes 641 and 563.

Towns in Chickasaw County, A to Z

TownZIP codesArea codes
Alta Vista50603641
Bassettnearest50645641
Fredericksburg50630563
Ionia50645641
Lawler52154563
Nashua50658641
New Hampton50659641
North Washington50661641

ZIP codes in Chickasaw County

Area codes in Chickasaw County

  • Area code 641

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

  • Area code 563

    In service since March 25, 2001. Local calls are dialed with seven digits.

Local numbers in area code 641

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