Area Code: 551

551 Area Code belongs to the state of New Jersey. The following cities fall under this area code: Bayonne, Bergenfield, Cliffside Park, Englewood, Fair Lawn, Fort Lee, Hackensack, Hoboken, Jersey City, Kearny, North Bergen, Paramus, Ridgewood, Teaneck, Union City, West New York. There have been a total of 8645 Numbers for this area code.