Zip Area Code

Mount Vernon, Indiana

Mount Vernon, Indiana, in Posey County, has ZIP code 47620 and area code 812, with 930 as an overlay.

ZIP code
47620
Area codes
812, 930
State
Indiana
Coordinates
37.9506, -87.8569

ZIP codes in Mount Vernon

ZIP codePost officeCountyArea codes
47620Mount VernonPosey County812, 930

Area codes for Mount Vernon

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

Towns near Mount Vernon