Zip Area Code

Noble County, Ohio

Noble County, Ohio, has 10 towns and 8 ZIP codes, in area code 740, with 220 as an overlay.

Towns in Noble County, A to Z

TownZIP codesArea codes
Ava43711740, 220
Belle Valley43717740, 220
Caldwell43724740, 220
Dexternearest43724, 45727, 45746740, 220
Dexter City45727740, 220
Lower Salem45745740, 220
Pleasantnearest43722, 43733, 43772740, 220
Pleasant City43772740, 220
Sarahsville43779740, 220
Summerfield43788740, 220

ZIP codes in Noble County

Area codes in Noble County

  • Area code 740

    In service since December 6, 1997. Shares its area with 220. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 220

    In service since April 22, 2015. Shares its area with 740. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.