Zip Area Code

Johnson County, Nebraska

Johnson County, Nebraska, has 5 towns and 5 ZIP codes, in area code 402, with 531 as an overlay.

Towns in Johnson County, A to Z

TownZIP codesArea codes
Cook68329402, 531
Crab Orchard68332402, 531
Elk Creek68348402, 531
Sterling68443402, 531
Tecumseh68450402, 531

ZIP codes in Johnson County

Area codes in Johnson County

  • 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.