551 Area Code Information
State: NJ
Largest City in Area: JERSEY CITY
Where is Area Code 551? Area code (551) is in the state of NJ. Below, are the major cities in the area code (551).
Major Cities in 551
- JERSEY CITY, NJ (16,876)
- BAYONNE, NJ (3,566)
- UNION CITY, NJ (3,467)
- NEW YORK, NY (3,343)
- NORTH BERGEN, NJ (3,224)
- KEARNY, NJ (2,898)
- FORT LEE, NJ (2,790)
- WEST NEW YORK, NJ (2,202)
- HACKENSACK, NJ (2,029)
- NEWARK, NJ (1,800)
Zip Codes in 551