Zip Area Code

Decatur County, Indiana

Decatur County, Indiana, has 13 towns and 6 ZIP codes, in area codes 812 (overlay 930) and 765.

Towns in Decatur County, A to Z

TownZIP codesArea codes
Adamsnearest47272812, 930
Burneynearest47272812, 930
Clarksburg47225812, 930
Greensburg47240812, 930
Lake Santeenearest47036, 47225765, 812, 930
Lettsnearest47283812, 930
Millhousen47261812, 930
New Point47263812, 930
Saint Paul47272812, 930
Sardinianearest47283812, 930
St. Omernearest46182, 47272765, 812, 930
St. Paulnearest46182, 47272765, 812, 930
Westport47283812, 930

ZIP codes in Decatur County

Area codes in Decatur 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.

  • Area code 765

    In service since February 1, 1997. Local calls are dialed with seven digits.