Zip Area Code

Thornton, Iowa

Thornton, Iowa, in Cerro Gordo County, has ZIP code 50479 and area code 641.

ZIP code
50479
Area code
641
State
Iowa
Time zone
Central Time
Coordinates
42.9684, -93.4088

ZIP codes in Thornton

ZIP codePost officeCountyArea codes
50479ThorntonCerro Gordo County641

Area code for Thornton

  • Area code 641

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

Time zone

Thornton is in the Central Time zone.

Towns near Thornton

Local numbers in area code 641

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