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
330OhioHiramEastern
740OhioIrwinEastern
419OhioEdonEastern
330OhioApple CreekEastern
330OhioRichfieldEastern
740OhioHopedaleEastern
513OhioMiddletownEastern
567OhioAtticaEastern
937OhioPeeblesEastern
937OhioW ManchesterEastern
740OhioBaltimoreEastern
614OhioColumbusEastern
419OhioMarengoEastern
567OhioKentonEastern
419OhioPayneEastern
740OhioBarnesvilleEastern
330OhioSebringEastern
937OhioSouth ViennaEastern
740OhioNewcomerstownEastern
937OhioBradfordEastern
513OhioHarrisonEastern
740OhioHopewellEastern
513OhioRossmoyneEastern
234OhioBig PrairieEastern
419OhioCaledoniaEastern