Area Code 551
551 area code is being used for dialing/telecommunication purposes in New Jersey, covering 10 major cities and 2 counties, according to (NANP) North American Numbering Plan for 3-digit Numbering Plan Area (NPA) code. All the areas using NPA code 551 is part of EST (Eastern Standard Time) timezone.
551 Area Code Covers 10 Cities
Check this below table to know 10 major cities (having more than 20,000 population) in New Jersey using numbering plan area code 551 for dialing/telecommunication purposes.
| City | ZIP Codes | Population |
|---|---|---|
| Bayonne, NJ | 1 | 70,497 |
| Englewood, NJ | 1 | 29,109 |
| Hackensack, NJ | 1 | 45,758 |
| Hoboken, NJ | 1 | 58,754 |
| Jersey City, NJ | 12 | 287,899 |
| Kearny, NJ | 3 | 41,157 |
| Union City, NJ | 2 | 67,258 |
| West New York, NJ | 1 | 52,438 |
2 Counties Using 551 as Area Code
551 area code is being used in 2 counties of New Jersey for dialing/telecommunication purposes.
46 More NPA Codes Related to Area Code 551
1 or more of these 46 NPA codes are being used in the same or adjacent states of New Jersey in the United States.
- 201 Area Code
- 212 Area Code
- 215 Area Code
- 223 Area Code
- 256 Area Code
- 267 Area Code
- 272 Area Code
- 302 Area Code
- 315 Area Code
- 332 Area Code
- 347 Area Code
- 412 Area Code
- 442 Area Code
- 445 Area Code
- 484 Area Code
- 516 Area Code
- 518 Area Code
- 570 Area Code
- 585 Area Code
- 607 Area Code
- 609 Area Code
- 610 Area Code
- 631 Area Code
- 640 Area Code
- 646 Area Code
- 680 Area Code
- 714 Area Code
- 716 Area Code
- 717 Area Code
- 718 Area Code
- 724 Area Code
- 732 Area Code
- 814 Area Code
- 838 Area Code
- 845 Area Code
- 848 Area Code
- 856 Area Code
- 862 Area Code
- 863 Area Code
- 878 Area Code
- 908 Area Code
- 914 Area Code
- 917 Area Code
- 929 Area Code
- 934 Area Code
- 973 Area Code