The area code 551 is located in Bayonne, New Jersey.
Area code 551 is located in Bayonne, New Jersey, and was established in 2001 as an overlay to area code 201. This area code covers major cities, including:
Bayonne, known for its stunning waterfront views and historic sites like the Bayonne Bridge, connects New Jersey to Staten Island, New York. The region is also home to the Dinosaur Park, a favorite spot for families, adding a touch of fun and nostalgia. Whether you're visiting or moving, area code 551 connects you to the heart of Hudson County.