551 Area Code
Area code 551 generally covers Jersey City, Newark, and Ramsey in the U.S. State of New Jersey.
Top cities in area code 551
| City | Prefixes |
|---|---|
| Jersey City, NJ | 18.5% |
| Newark, NJ | 16.9% |
| Ramsey, NJ | 12.4% |
| Hackensack, NJ | 11.8% |
| Saddle Brook, NJ | 7.9% |
| Bayonne, NJ | 4.5% |
| Ridgewood, NJ | 3.4% |
| Union City, NJ | 2.8% |
| Weehawken, NJ | 2.2% |
| Woodcliff Lake, NJ | 2.2% |
Top telephone carriers in area code 551
| Carrier | Prefixes |
|---|---|
| Verizon | 20% |
| Omnipoint Communications | 18.3% |
| Onvoy | 11.1% |
| New Cingular Wireless | 8.9% |
| Fractel | 6.7% |
| Bandwidth.com | 5.6% |
| Radiantiq | 3.9% |
| Voxbeam Telecommunications Inc. | 3.3% |
| Level 3 Communications | 2.8% |
| T-Mobile | 2.8% |
Area code 551 has 180 prefixes
| Prefix | Primary City | Usage | |
|---|---|---|---|
| 551-200 | Jersey City | Wireless | Verizon |
| 551-202 | Cliffside Park | Wireless | New Cingular Wireless |
| 551-203 | Jersey City | Landline | Mcimetro Access Transmission Services |
| 551-204 | Saddle Brook | Wireless | Verizon |
| 551-205 | Newark | Landline | Teleport Communications America |
| 551-206 | Saddle Brook | Wireless | Verizon |
| 551-207 | Ramsey | Wireless | Verizon |
| 551-208 | Jersey City | Wireless | New Cingular Wireless |
| 551-209 | Wyckoff | Wireless | Omnipoint Communications |
| 551-210 | Ramsey | Wireless | Mcimetro Access Transmission Services |
| 551-212 | Teaneck | Landline | Cablevision Lightpath |
| 551-213 | Newark | Landline | Onvoy |
| 551-214 | Newark | Landline | Onvoy |
| 551-215 | Hackensack | Wireless | New Cingular Wireless |
| 551-216 | Bayonne | Wireless | Omnipoint Communications |
| 551-217 | Ramsey | Wireless | Omnipoint Communications |
| 551-218 | Ramsey | Wireless | Verizon |
| 551-219 | Hackensack | Wireless | T-Mobile |
| 551-220 | Newark | Landline | Airus |
| 551-221 | Bayonne | Wireless | Omnipoint Communications |
| 551-222 | Newark | Landline | Voxbeam Telecommunications Inc. |
| 551-223 | Saddle Brook | Landline | Bandwidth.com |
| 551-224 | Saddle Brook | Landline | Onvoy |
| 551-225 | Newark | Landline | Bandwidth.com |
| 551-226 | Jersey City | Wireless | Verizon |
| 551-227 | Jersey City | Landline | Level 3 Communications |
| 551-228 | Newark | Landline | Cablevision Lightpath |
| 551-229 | Jersey City | Landline | Level 3 Communications |
| 551-230 | Englewood Cliffs | Landline | Onvoy |
| 551-231 | Oakland | Landline | Bandwidth.com |
| 551-232 | Bayonne | Wireless | Omnipoint Communications |
| 551-233 | Jersey City | Landline | Level 3 Communications |
| 551-234 | Cliffside Park | Wireless | T-Mobile |
| 551-235 | Newark | Wireless | Verizon |
| 551-236 | Closter | Wireless | Omnipoint Communications |
| 551-237 | Hackensack | Wireless | Verizon |
| 551-238 | Saddle Brook | Wireless | Verizon |
| 551-239 | Newark | Landline | Onvoy |
| 551-240 | Newark | Wireless | New Cingular Wireless |
| 551-241 | Bayonne | Wireless | Omnipoint Communications |
| 551-242 | Newark | Landline | Bandwidth.com |
| 551-243 | Saddle Brook | Wireless | Verizon |
| 551-244 | Weehawken | Wireless | Verizon |
| 551-245 | Newark | Wireless | Verizon |
| 551-246 | Saddle Brook | Wireless | Omnipoint Communications |
| 551-247 | Newark | Landline | Bandwidth.com |
| 551-248 | Closter | Landline | Airus |
| 551-249 | Park Ridge | Landline | Onvoy |
| 551-250 | Saddle Brook | Wireless | Omnipoint Communications |
| 551-251 | Hackensack | Wireless | Verizon |
| 551-252 | Ramsey | Wireless | Verizon |
| 551-253 | Kearny | Landline | Airus |
| 551-254 | Union City | Wireless | Omnipoint Communications |
| 551-255 | Hackensack | Wireless | Verizon |
| 551-256 | Jersey City | Landline | Mcimetro Access Transmission Services |
| 551-257 | Newark | Wireless | Omnipoint Communications |
| 551-258 | Jersey City | Landline | Bandwidth.com |
| 551-259 | Hackensack | Wireless | New Cingular Wireless |
| 551-260 | Jersey City | Wireless | Sprint Spectrum |
| 551-261 | Jersey City | Wireless | Verizon |
| 551-262 | Ramsey | Wireless | Omnipoint Communications |
| 551-263 | Jersey City | Wireless | Omnipoint Communications |
| 551-264 | Ramsey | Landline | Level 3 Telecom Of New Jersey |
| 551-265 | Hackensack | Wireless | Verizon |
| 551-266 | Saddle Brook | Wireless | Verizon |
| 551-267 | Jersey City | Wireless | Verizon |
| 551-268 | Newark | Wireless | New Cingular Wireless |
| 551-269 | Ramsey | Wireless | Verizon |
| 551-270 | Ramsey | Wireless | Verizon |
| 551-271 | Bayonne | Wireless | Omnipoint Communications |
| 551-272 | Leonia | Landline | Onvoy |
| 551-273 | Newark | Landline | Onvoy |
| 551-274 | Kearny | Landline | Peerless Network Of New Jersey |
| 551-275 | Hackensack | Wireless | Verizon |
| 551-276 | Ridgewood | Wireless | Omnipoint Communications |
| 551-277 | Newark | Landline | Onvoy |
| 551-278 | Oradell | Landline | Telnyx |
| 551-279 | Ramsey | Wireless | T-Mobile |
| 551-280 | Newark | Landline | Bandwidth.com |
| 551-281 | Hackensack | Wireless | New Cingular Wireless |
| 551-282 | Woodcliff Lake | Landline | Bandwidth.com |
| 551-283 | Hackensack | Wireless | New Cingular Wireless |
| 551-284 | Ridgewood | Landline | Onvoy |
| 551-286 | Hackensack | Landline | Cablevision Lightpath |
| 551-287 | Hackensack | Wireless | New Cingular Wireless |
| 551-288 | Closter | Landline | Onvoy |
| 551-289 | Hackensack | Wireless | Verizon |
| 551-290 | Kearny | Wireless | New Cingular Wireless |
| 551-291 | Ramsey | Wireless | T-Mobile |
| 551-292 | Jersey City | Landline | Peerless Network Of New Jersey |
| 551-293 | Hackensack | Wireless | New Cingular Wireless |
| 551-294 | Ramsey | Landline | Bandwidth.com |
| 551-295 | Newark | Wireless | Omnipoint Communications |
| 551-296 | Oakland | Landline | Level 3 Communications |
| 551-297 | Bayonne | Wireless | Omnipoint Communications |
| 551-298 | Jersey City | Wireless | Csc Wireless |
| 551-299 | Saddle Brook | Wireless | Omnipoint Communications |
| 551-300 | Newark | Landline | Onvoy |
| 551-301 | Newark | Wireless | Omnipoint Communications |
| 551-302 | Hackensack | Wireless | Verizon |
| 551-303 | Closter | Wireless | Omnipoint Communications |
| 551-304 | Weehawken | Landline | New Cingular Wireless |
| 551-305 | Ridgewood | Landline | Cablevision Lightpath |
| 551-306 | Union City | Wireless | Omnipoint Communications |
| 551-307 | Newark | Wireless | T-Mobile |
| 551-308 | Ramsey | Landline | Level 3 Communications |
| 551-309 | Jersey City | Landline | Brightlink Communications |
| 551-310 | Woodcliff Lake | Landline | Vonage America |
| 551-312 | Bayonne | Wireless | Omnipoint Communications |
| 551-313 | Saddle Brook | Landline | Time Warnercb Nj |
| 551-314 | Newark | Landline | Coretel New Jersey |
| 551-315 | Ramsey | Wireless | Verizon |
| 551-316 | Newark | Landline | Onvoy |
| 551-317 | Dumont | Landline | Radiantiq |
| 551-318 | Newark | Wireless | Omnipoint Communications |
| 551-319 | Wyckoff | Landline | Onvoy |
| 551-321 | Park Ridge | Landline | Onvoy |
| 551-333 | Cliffside Park | Landline | Fusion |
| 551-336 | Jersey City | Landline | Fractel |
| 551-340 | Newark | Wireless | Omnipoint Communications |
| 551-345 | Jersey City | Landline | Fractel |
| 551-348 | Jersey City | Landline | Fractel |
| 551-351 | Ramsey | Landline | Radiantiq |
| 551-355 | Englewood Cliffs | Landline | Radiantiq |
| 551-356 | Jersey City | Landline | Fractel |
| 551-358 | Jersey City | Wireless | Omnipoint Communications |
| 551-370 | Ridgewood | Wireless | Omnipoint Communications |
| 551-381 | Newark | Landline | Onvoy |
| 551-388 | Jersey City | Landline | Fractel |
| 551-399 | Bayonne | Wireless | Omnipoint Communications |
| 551-400 | Ramsey | Landline | Onvoy |
| 551-402 | Ramsey | Wireless | Verizon |
| 551-404 | Hackensack | Wireless | Omnipoint Communications |
| 551-427 | Ramsey | Wireless | Verizon |
| 551-430 | Jersey City | Wireless | Omnipoint Communications |
| 551-444 | Saddle Brook | Landline | Verizon |
| 551-449 | Hackensack | Landline | Media Three |
| 551-455 | Saddle Brook | Landline | Radiantiq |
| 551-465 | Jersey City | Landline | Fractel |
| 551-482 | Weehawken | Wireless | New Cingular Wireless |
| 551-486 | Hackensack | Wireless | Verizon |
| 551-497 | Hackensack | Wireless | Verizon |
| 551-500 | Ramsey | Landline | Voxbeam Telecommunications Inc. |
| 551-501 | Englewood Cliffs | Landline | Onvoy |
| 551-502 | Ridgewood | Wireless | New Cingular Wireless |
| 551-529 | Union City | Landline | Fractel |
| 551-552 | Ramsey | Landline | Onvoy |
| 551-554 | Jersey City | Landline | Onvoy |
| 551-556 | Weehawken | Wireless | Omnipoint Communications |
| 551-557 | Park Ridge | Landline | Bluebird Communications |
| 551-574 | Fairview | Wireless | New Cingular Wireless |
| 551-579 | Ramsey | Wireless | Verizon |
| 551-580 | Kearny | Wireless | New Cingular Wireless |
| 551-587 | Hackensack | Wireless | Omnipoint Communications |
| 551-600 | Wyckoff | Landline | Fractel |
| 551-651 | Oakland | Landline | Radiantiq |
| 551-655 | Jersey City | Wireless | Verizon |
| 551-666 | Newark | Landline | Voxbeam Telecommunications Inc. |
| 551-689 | Jersey City | Wireless | Verizon |
| 551-697 | Jersey City | Wireless | Verizon |
| 551-722 | Hasbrouck Heights | Wireless | Omnipoint Communications |
| 551-751 | Woodcliff Lake | Landline | Radiantiq |
| 551-758 | Jersey City | Landline | Fractel |
| 551-775 | Newark | Landline | Bandwidth.com |
| 551-777 | Ramsey | Landline | Verizon |
| 551-786 | Union City | Landline | Fractel |
| 551-795 | Saddle Brook | Wireless | Verizon |
| 551-800 | Woodcliff Lake | Landline | Voxbeam Telecommunications Inc. |
| 551-804 | Wyckoff | Wireless | Sprint Spectrum |
| 551-815 | Ridgewood | Landline | Radiantiq |
| 551-837 | Jersey City | Landline | Ton80 Communications |
| 551-842 | Jersey City | Landline | Fractel |
| 551-888 | Union City | Landline | Peerless Network Of New Jersey |
| 551-900 | Dumont | Landline | Voxbeam Telecommunications Inc. |
| 551-946 | Jersey City | Landline | Fractel |
| 551-976 | Multiple Ocn Listing | ||
| 551-990 | Multiple Ocn Listing | ||
| 551-996 | Hackensack | Landline | Teleport Communications America |
| 551-998 | Jersey City | Wireless | Omnipoint Communications |
| 551-999 | Newark | Landline | Voxbeam Telecommunications Inc. |