Ohio Area Codes

Here is the current list of area codes in the state of Ohio. There are 790 area codes in Ohio that are currently being used. Find out all Ohio area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Ohio.

Area Code State City Timezone
740OhioNorwichEastern
937OhioCamdenEastern
234OhioGirardEastern
740OhioZanesvilleEastern
419OhioScottEastern
419OhioFort JenningsEastern
330OhioRichfieldEastern
937OhioFairbornEastern
740OhioCoolvilleEastern
567OhioStrykerEastern
330OhioMinervaEastern
740OhioJacobsburgEastern
330OhioDaltonEastern
513OhioHamletEastern
740OhioAmesvilleEastern
513OhioTrentonEastern
567OhioWayneEastern
740OhioGlenfordEastern
419OhioHolgateEastern
330OhioLake MiltonEastern
740OhioConesvilleEastern
740OhioMartins FerryEastern
740OhioMartinsburgEastern
513OhioMiddletownEastern
937OhioWest LibertyEastern