Geographic Regions and Area Codes in New Jersey

New Jersey is strategically located within both the Mid-Atlantic and Northeastern regions of the United States. It is bordered by New York state to the north and east, the Atlantic Ocean to the east, southeast, and south, the Delaware River and Pennsylvania to the west, and Delaware Bay and Delaware to the southwest (source). The state is part of the New York-Northern New Jersey-Long Island, NY-NJ-PA and Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan statistical areas (source).

New Jersey currently uses 10 area codes, which cover various regions and cities within the state:

  • 201: Newark, Jersey City, Passaic, Union City, Bayonne, Hoboken, West New York, Hackensack, Kearny, Teaneck
  • 551: Overlays area code 201
  • 609: Trenton, Camden, Vineland, Atlantic City, Princeton, Millville, Bridgeton, Pleasantville, Hammonton, Collingswood
  • 640: Overlays 609
  • 732: Toms River, New Brunswick, Lakewood, Perth Amboy, Sayreville, Linden, Long Branch, Carteret, Old Bridge, Somerset
  • 848: Overlays 732
  • 856: Camden, Vineland, Millville, Bridgeton, Pleasantville, Glassboro, Lindenwold, Williamstown, Collingswood, Pennsville
  • 862: Newark, Paterson, Clifton, Passaic, East Orange, Bloomfield, Kearny, Belleville, Orange, Garfield
  • 908: Elizabeth, Toms River, New Brunswick, Lakewood, Perth Amboy, Plainfield, Linden, Long Branch, Westfield, South Plainfield
  • 973: Newark, Paterson, Clifton, Passaic, East Orange, Bloomfield, Kearny, Belleville, Orange, Garfield