| 201 | New Jersey (Union City, Teaneck, New Milford, Jersey City, Hoboken, Bayonne, Hackensack, Ridgewood, and northeast New Jersey, overlays with 551) More information at: Area Code 201 Phone Number Blocks |
| 551 | New Jersey (Northern New Jersey, Bergen and Hudson counties) More information at: Area Code 551 Phone Number Blocks |
| 609 | New Jersey (Atlantic City, Brown Mills, Trenton, and central & southeastern New Jersey) More information at: Area Code 609 Phone Number Blocks |
| 732 | New Jersey (New Brunswick, Neptune, Lakewood, and east central New Jersey, overlays with 848) More information at: Area Code 732 Phone Number Blocks |
| 848 | New Jersey (New Brunswick, Neptune, Lakewood, and east central New Jersey, overlays with 732) More information at: Area Code 848 Phone Number Blocks |
| 856 | New Jersey (Vineland, Cherry Hill, Camden, Millville, and southwestern New Jersey) More information at: Area Code 856 Phone Number Blocks |
| 862 | New Jersey (portions of Bergen, Essex, Morris, Passaic and Sussex counties in northern New Jersey) More information at: Area Code 862 Phone Number Blocks |
| 908 | New Jersey (Alpha, Washington, Elizabeth, Warren, Plainfield and west central New Jersey) More information at: Area Code 908 Phone Number Blocks |
| 973 | New Jersey (Newark, Paterson and northwestern New Jersey, overlays with 862) More information at: Area Code 973 Phone Number Blocks |
