Zip Area Code

Washington County, Indiana

Washington County, Indiana, has 10 towns and 5 ZIP codes, in area code 812, with 930 as an overlay.

Towns in Washington County, A to Z

TownZIP codesArea codes
Campbellsburg47108812, 930
Cantonnearest47167812, 930
Fredericksburg47120812, 930
Hardinsburg47125812, 930
Livonianearest47125812, 930
Martinsburgnearest47164, 47165812, 930
New Pekinnearest47165812, 930
Pekin47165812, 930
Salem47167812, 930
Saltillonearest47108812, 930

ZIP codes in Washington County

Area codes in Washington County

  • Area code 812

    In service since 1947. Shares its area with 930. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 930

    In service since March 7, 2015. Shares its area with 812. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.