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
862New JerseyMillburnEastern
732New JerseyFordsEastern
973New JerseyJersey CityEastern
908New JerseyFlemingtonEastern
908New JerseyFanwoodEastern
201New JerseyPark RidgeEastern
609New JerseyEgg HarborEastern
856New JerseyErltonEastern
862New JerseyNewtonEastern
609New JerseyPenningtonEastern
201New JerseyPassaicEastern
732New JerseyWeehawkenEastern
848New JerseyMonmouth JunctionEastern
609New JerseyHopewellEastern
856New JerseySwedesboroEastern
609New JerseyEwingEastern
856New JerseyMullica HillEastern
856New JerseyRunnemedeEastern
732New JerseyFreeholdEastern
973New JerseyHackensackEastern
551New JerseyCliffside PkEastern
856New JerseyWilliamstownEastern
973New JerseyPompton LakesEastern
973New JerseyWhippanyEastern
201New JerseyWeehawkenEastern