Zip Area Code

Wabash County, Illinois

Wabash County, Illinois, has 5 towns and 5 ZIP codes, in area code 618, with 730 as an overlay.

Towns in Wabash County, A to Z

TownZIP codesArea codes
Allendale62410618, 730
Bellmont62811618, 730
Keensburg62852618, 730
Lancaster62855618, 730
Mount Carmel62863618, 730

ZIP codes in Wabash County

Area codes in Wabash County

  • Area code 618

    In service since 1947. Shares its area with 730. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 730

    In service since July 7, 2023. Shares its area with 618. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.