Zip Area Code

Harlan, Iowa

Harlan, Iowa, in Shelby County, has ZIP codes 51537 and 51593 and area code 712.

ZIP codes
51537, 51593
Area code
712
State
Iowa
Time zone
Central Time
Coordinates
41.5709, -95.3374

ZIP codes in Harlan

ZIP codePost officeCountyArea codes
51537HarlanShelby County712
51593*HarlanPottawattamie County712

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area code for Harlan

  • Area code 712

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

Time zone

Harlan is in the Central Time zone.

Towns near Harlan

Local numbers in area code 712

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