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
330OhioNew PhiladelphiaEastern
740OhioSt ClairsvilleEastern
330OhioAmsterdamEastern
740OhioSteubenvilleEastern
567OhioLucasEastern
740OhioMount SterlingEastern
419OhioMonroevilleEastern
330OhioAllianceEastern
567OhioAtticaEastern
419OhioOttawaEastern
740OhioLore CityEastern
330OhioSugarcreekEastern
740OhioSouth SalemEastern
419OhioEdonEastern
440OhioBedfordEastern
937OhioUrbanaEastern
330OhioWellsvilleEastern
419OhioMount CoryEastern
567OhioNorth BaltimoreEastern
330OhioLouisvilleEastern
567OhioNapoleonEastern
740OhioGalenaEastern
440OhioWickliffeEastern
937OhioLathamEastern
330OhioE RochesterEastern