| 551-200 | Jersey City, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-204 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-206 | Fair Lawn, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-208 | Jersey City, NJ | Wireless | New Cingular Wireless PCS - DC |
| 551-214 | Neutral Tandem-new Jersey, Llc - Nj | Landline | Hackensack |
| 551-220 | Airus, Inc. - Nj | - | Hackensack |
| 551-221 | Bayonne, NJ | Wireless | Omnipoint Communications |
| 551-222 | Newark, NJ | Landline | Voxbeam Telecommunications Inc. |
| 551-223 | Fair Lawn, NJ | Landline | Bandwidth.com Clec |
| 551-224 | New Jersey (NJ) | Landline | Broadvox-clec |
| 551-225 | New Jersey (NJ) | Landline | Bandwidth.com Clec |
| 551-226 | Jersey City, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-227 | New Jersey (NJ) | Landline | Level 3 Communications |
| 551-228 | New Jersey (NJ) | Landline | Cablevision Lightpath |
| 551-229 | Level 3 Communications, Llc - Nj | Landline | Hackensack |
| 551-231 | Bandwidth.com Clec, Llc - Nj | Landline | Hackensack |
| 551-232 | Omnipoint Communications, Inc. - Nj | Wireless | Hackensack |
| 551-233 | Level 3 Communications, Llc - Nj | Landline | Hackensack |
| 551-235 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-236 | Omnipoint Communications, Inc. - Nj | Wireless | Hackensack |
| 551-237 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-238 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-241 | Omnipoint Communications, Inc. - Nj | - | Hackensack |
| 551-243 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-244 | Cellco Partnership Dba Verizon Wireless - Nj | - | Hackensack |
| 551-245 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-246 | Omnipoint Communications, Inc. - Nj | Wireless | Hackensack |
| 551-247 | Bandwidth.com Clec, Llc - Nj | Landline | Hackensack |
| 551-248 | Airus, Inc. - Nj | - | Hackensack |
| 551-252 | Cellco Partnership Dba Verizon Wireless - Nj | Wireless | Hackensack |
| 551-253 | Airus, Inc. - Nj | Landline | Hackensack |
| 551-254 | Omnipoint Communications, Inc. - Nj | Wireless | Hackensack |
| 551-256 | Mcimetro Access Transmission Services Llc | Landline | Hackensack |
| 551-257 | Omnipoint Communications, Inc. - Nj | Wireless | Hackensack |
| 551-258 | Bandwidth.com Clec, Llc - Nj | Landline | Hackensack |
| 551-262 | Omnipoint Communications, Inc. - Nj | Wireless | Hackensack |
| 551-263 | Omnipoint Communications, Inc. - Nj | - | Hackensack |
| 551-264 | Tw Telecom Of New Jersey Lp - Nj | - | Hackensack |
| 551-265 | Hackensack, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-267 | Cellco Partnership Dba Verizon Wireless - Nj | - | Hackensack |
| 551-358 | Jersey City, NJ | Wireless | Omnipoint Communications |
| 551-404 | Hackensack, NJ | Wireless | Omnipoint Communications |
| 551-427 | Ramsey, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-444 | Fair Lawn, NJ | Landline | Coretel New Jersey |
| 551-482 | Union City, NJ | Wireless | New Cingular Wireless PCS - DC |
| 551-486 | Hackensack, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-497 | Hackensack, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-500 | Ramsey, NJ | Landline | Voxbeam Telecommunications Inc. |
| 551-556 | Union City, NJ | Wireless | Omnipoint Communications |
| 551-579 | Ramsey, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-580 | Kearny, NJ | Wireless | New Cingular Wireless PCS - DC |
| 551-587 | Hackensack, NJ | Wireless | Omnipoint Communications |
| 551-655 | Jersey City, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-666 | Newark, NJ | Landline | Voxbeam Telecommunications Inc. |
| 551-689 | Jersey City, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-697 | Jersey City, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-777 | Ramsey, NJ | Landline | Coretel New Jersey |
| 551-795 | Fair Lawn, NJ | Wireless | Cellco Partnership DBA Verizon Wireless |
| 551-800 | Westwood, NJ | Landline | Voxbeam Telecommunications Inc. |
| 551-804 | Wyckoff, NJ | Wireless | Sprint Spectrum L.p. |
| 551-888 | Union City, NJ | Landline | Peerless Network Of New Jersey |
| 551-900 | Dumont, NJ | Landline | Voxbeam Telecommunications Inc. |
| 551-976 | New Jersey (NJ) | | Broadview Networks |
| 551-996 | Hackensack, NJ | Landline | Teleport Communications Group - New York |
| 551-998 | Jersey City, NJ | Wireless | Omnipoint Communications |
| 551-999 | Newark, NJ | Landline | Voxbeam Telecommunications Inc. |