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
419OhioMt BlanchardEastern
234OhioBig PrairieEastern
216OhioMaple HeightsEastern
513OhioMiddletownEastern
440OhioElyriaEastern
330OhioDoverEastern
567OhioPerrysburgEastern
330OhioE LiverpoolEastern
419OhioPauldingEastern
330OhioAllianceEastern
740OhioCarrollEastern
440OhioLorainEastern
419OhioLoudonvilleEastern
740OhioNewcomerstownEastern
740OhioCumberlandEastern
937OhioGermantownEastern
937OhioLynchburgEastern
419OhioSt MarysEastern
740OhioClarksburgEastern
740OhioLaurelvilleEastern
937OhioRussells PtEastern
330OhioSevilleEastern
740OhioNevadaEastern
419OhioAntwerpEastern
937OhioUnion CityEastern