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
973New JerseyWhippanyEastern
609New JerseyBurlingtonEastern
862New JerseyMorristownEastern
973New JerseyBoontonEastern
609New JerseyPennsaukenEastern
856New JerseyPleasantvilleEastern
201New JerseyLeoniaEastern
908New JerseyNewarkEastern
862New JerseyPassaicEastern
201New JerseyCaldwellEastern
908New JerseyMiddletownEastern
856New JerseyHaddonfieldEastern
848New JerseyMonmouth JunctionEastern
908New JerseyPlainfieldEastern
908New JerseySecaucusEastern
609New JerseyPenningtonEastern
201New JerseySecaucusEastern
609New JerseyPlainsboroEastern
973New JerseyCaldwellEastern
551New JerseyCliffside ParkEastern
973New JerseyFranklinEastern
609New JerseyMoorestownEastern
732New JerseyNewarkEastern
908New JerseyLakewoodEastern
732New JerseyMilltownEastern