Zip Area Code

Mariah Hill, Indiana

Mariah Hill, Indiana, in Spencer County, has ZIP code 47556 and area code 812, with 930 as an overlay.

ZIP code
47556
Area codes
812, 930
State
Indiana
Coordinates
38.1664, -86.9172

ZIP codes in Mariah Hill

ZIP codePost officeCountyArea codes
47556*Mariah HillSpencer County812, 930

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Mariah Hill

  • 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 Mariah Hill