New Jersey Area Codes

Here is the current list of area codes in the state of New Jersey. There are 347 area codes in New Jersey that are currently being used. Find out all New Jersey area codes below by searching each of the cities below. We have the most up-to-date list of area codes in New Jersey.

Area Code State City Timezone
848New JerseyRed BankEastern
973New JerseyPeterstownEastern
908New JerseyGladstoneEastern
732New JerseyFranklin ParkEastern
732New JerseyMillstoneEastern
908New JerseyColumbiaEastern
856New JerseySwedesboroEastern
973New JerseyErskine LakesEastern
732New JerseyRed BankEastern
609New JerseyEwingEastern
856New JerseyGibbsboroEastern
201New JerseyHackensackEastern
862New JerseyCaldwellEastern
862New JerseyDoverEastern
973New JerseyCaldwellEastern
201New JerseyMorristownEastern
848New JerseyMonmouth JunctionEastern
973New JerseyFranklinEastern
908New JerseyBranchburgEastern
609New JerseyAvalonEastern
732New JerseyHighland ParkEastern
609New JerseyFort DixEastern
908New JerseyMilfordEastern
609New JerseyAllentownEastern
908New JerseyToms RiverEastern