New Jersey
Area codes
7
Rate centres
136
Carriers
83
Prefix blocks
31,812
A Local Access and Transport Area is the region a call is routed within before it becomes long-haul. The boundaries were drawn when the Bell System was broken up in 1984: a local carrier could carry a call inside its LATA, and a long-distance carrier had to take it across one. The division still shapes how calls are routed and rated today, which is why every prefix block on this site carries a LATA.
83 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| VERIZON NEW JERSEY, INC. | 9206 | 3,908 | 12.3% |
| ONVOY, LLC - NJ | 637C | 3,886 | 12.2% |
| OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | 3,543 | 11.1% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | 3,066 | 9.6% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 3,048 | 9.6% |
| BANDWIDTH.COM CLEC, LLC - NJ | 118F | 1,819 | 5.7% |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 1,598 | 5.0% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 1,401 | 4.4% |
| METROPCS, INC. | 5562 | 1,379 | 4.3% |
| PAETEC ITEL, LLC | 829J | 1,055 | 3.3% |
| CSC VOICE, LLC | 612K | 704 | 2.2% |
| PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | 661 | 2.1% |
| ONVOY SPECTRUM, LLC | 624H | 621 | 2.0% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | 593 | 1.9% |
| COMCAST IP PHONE, LLC | 318J | 443 | 1.4% |
| CABLEVISION LIGHTPATH, INC. - NJ | 4948 | 435 | 1.4% |
| IP HORIZON LLC | 515J | 304 | 1.0% |
| CORETEL NEW JERSEY, INC. - NJ | 482F | 285 | 0.9% |
| COOPERATIVE COMMUNICATIONS, INC. | 8407 | 233 | 0.7% |
| TERRA NOVA TELECOM INC. | 145J | 220 | 0.7% |
| TELNYX LLC | 073H | 205 | 0.6% |
| BRIGHTSPEED OF CENTRAL NORTH CAROLINA, LLC | 0138 | 201 | 0.6% |
| YMAX COMMUNICATIONS CORP. - NJ | 325E | 197 | 0.6% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | 189 | 0.6% |
| MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | 3639 | 171 | 0.5% |
136 rate centres. search them all.