Zip Area Code

Fort Calhoun, Nebraska

Fort Calhoun, Nebraska, in Washington County, has ZIP code 68023 and area code 402, with 531 as an overlay.

ZIP code
68023
Area codes
402, 531
Time zone
Central Time
Coordinates
41.4373, -96.0324

ZIP codes in Fort Calhoun

ZIP codePost officeCountyArea codes
68023Fort CalhounWashington County402, 531

Area codes for Fort Calhoun

  • Area code 402

    In service since 1947. Shares its area with 531. Local calls are dialed with ten digits.

  • Area code 531

    In service since March 26, 2011. Shares its area with 402. Local calls are dialed with ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Fort Calhoun is in the Central Time zone.

Towns near Fort Calhoun