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
740OhioScioEastern
567OhioCongressEastern
567OhioWatervilleEastern
937OhioN LewisburgEastern
513OhioTrentonEastern
330OhioDoverEastern
440OhioWickliffeEastern
567OhioToledoEastern
440OhioOlmsted FallsEastern
567OhioGalionEastern
330OhioKillbuckEastern
234OhioMantuaEastern
740OhioRosevilleEastern
234OhioMagnoliaEastern
419OhioWoodvilleEastern
419OhioMansfieldEastern
419OhioNorth FairfieldEastern
937OhioRaymondEastern
740OhioJacksonEastern
937OhioSabinaEastern
740OhioHeathEastern
419OhioSherwoodEastern
740OhioJacobsburgEastern
740OhioNewportEastern
419OhioShilohEastern