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 JerseyPeterstownEastern
908New JerseyRosevilleEastern
732New JerseyNewarkEastern
551New JerseyUnion CityEastern
862New JerseyChathamEastern
908New JerseyBelvidereEastern
609New JerseyHopewellEastern
848New JerseyNew BrunswickEastern
609New JerseyBordentownEastern
856New JerseyGloucesterEastern
973New JerseyMadisonEastern
856New JerseyPaulsboroEastern
908New JerseyLong ValleyEastern
856New JerseyCollingswoodEastern
609New JerseyPlainsboroEastern
201New JerseyUnion CityEastern
201New JerseySecaucusEastern
856New JerseyPennsaukenEastern
732New JerseyMonmouth JunctionEastern
908New JerseySecaucusEastern
908New JerseyClintonEastern
609New JerseyMount HollyEastern
856New JerseyWoodburyEastern
201New JerseyKearnyEastern
609New JerseyCape May C HEastern