Zip Area Code

Marietta, Indiana

No ZIP code carries the name of Marietta, Indiana, in Shelby County; the nearest ZIP code is 46124, in area code 812, with 930 as an overlay.

Nearest ZIP
46124
Area codes
812, 930
State
Indiana
Coordinates
39.4406, -85.8811

Nearest ZIP codes to Marietta

This is the ZIP code nearest to Marietta, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
46124EdinburghShelby County812, 930

Area codes for Marietta

  • 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 Marietta