Area code 551
New Jersey, United States · 301 prefixes · 23 exchanges · 29 carriers
Largest exchanges
- Jerseycity53
- Hackensack47
- Bayonne32
- Union City24
- Ramsey20
- Fair Lawn17
- Cliffside14
- Kearny11
- Ridgewood10
- Rutherford8
Largest carriers
- Onvoy, LLC - NJ71
- Omnipoint Communications, Inc. - NJ68
- Cellco Partnership dba Verizon Wireless - NJ44
- New Cingular Wireless Pcs, LLC - Dc27
- Fractel, LLC16
- Bandwidth.com Clec, LLC - NJ15
- Ton80 Communications, LLC10
- Cablevision Lightpath, Inc. - NJ9
- Metropcs, Inc.5
- Level 3 Communications, LLC - NJ5
Most reported 551 numbers
No visitor reports yet in this area code.
All 551 prefixes by exchange
Bayonne · 32
Cliffside · 14
Fair Lawn · 17
Hackensack · 47
551-215551-219551-228551-237551-244551-245551-251551-255551-259551-265551-275551-281551-283551-286551-287551-289551-293551-295551-302551-335551-336551-337551-340551-352551-354551-361551-368551-393551-397551-404551-405551-409551-412551-422551-423551-433551-439551-440551-449551-486551-497551-587551-775551-837551-946551-996551-999
Jerseycity · 53
551-200551-201551-203551-205551-208551-220551-222551-225551-226551-227551-229551-233551-235551-247551-256551-260551-261551-263551-267551-277551-280551-298551-307551-309551-325551-328551-338551-344551-349551-350551-353551-358551-359551-362551-371551-376551-387551-414551-417551-428551-430551-431551-525551-550551-551551-554551-655551-689551-697551-758551-842551-997551-998