Zip Area Code

Newton County, Georgia

Newton County, Georgia, has 4 towns and 6 ZIP codes, in area code 770, with 470 as an overlay.

Towns in Newton County, A to Z

TownZIP codesArea codes
Covington30014, 30015, 30016770, 470, 678, 943
Mansfield30055770, 470, 678, 943
Oxford30054770, 470, 678, 943
Porterdale30070770, 470, 678, 943

ZIP codes in Newton County

Area codes in Newton County

  • Area code 770

    In service since August 1, 1995. Shares its area with 470, 678 and 943. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 470

    In service since February 26, 2010. Shares its area with 404, 678, 770 and 943. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.