Area Codes in New Jersey
10 active area codes · United States · Eastern Time
New Jersey has 10 active area codes in the North American Numbering Plan: 201, 551, 609, 640, 732, 848, 856, 862, 908, 973. All area codes in New Jersey observe Eastern Time.
10
Area Codes
1
Time Zone
8
Overlay Codes
201
Newark
Overlay
Eastern
551
Jersey City
Overlay
Eastern
609
Trenton
Overlay
Eastern
640
Pleasantville
Overlay
Eastern
732
Toms River
Overlay
Eastern
848
Toms River
Overlay
Eastern
856
Camden
Eastern
862
Newark
Overlay
Eastern
908
Elizabeth
Eastern
973
Newark
Overlay
Eastern
About New Jersey Area Codes
New Jersey currently has 10 active area codes in the North American Numbering Plan: 201, 551, 609, 640, 732, 848, 856, 862, 908, 973. These operate in the Eastern Time time zone.