New Jersey
Area codes
3
Rate centres
53
Carriers
61
Prefix blocks
9,946
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.
61 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| ONVOY, LLC - NJ | 637C | 1,398 | 14.1% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 1,252 | 12.6% |
| VERIZON NEW JERSEY, INC. | 9206 | 979 | 9.8% |
| OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | 930 | 9.4% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | 761 | 7.7% |
| PAETEC ITEL, LLC | 829J | 662 | 6.7% |
| BANDWIDTH.COM CLEC, LLC - NJ | 118F | 556 | 5.6% |
| METROPCS, INC. | 5562 | 409 | 4.1% |
| COMCAST IP PHONE, LLC | 318J | 369 | 3.7% |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 355 | 3.6% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | 351 | 3.5% |
| ONVOY SPECTRUM, LLC | 624H | 224 | 2.3% |
| PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | 213 | 2.1% |
| CORETEL NEW JERSEY, INC. - NJ | 482F | 203 | 2.0% |
| IP HORIZON LLC | 515J | 119 | 1.2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | 119 | 1.2% |
| BLOCK LINE SYSTEMS, LLC - NJ | 835E | 106 | 1.1% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7310 | 98 | 1.0% |
| COMMIO, LLC | 939H | 86 | 0.9% |
| TERRA NOVA TELECOM INC. | 145J | 81 | 0.8% |
| TELNYX LLC | 073H | 70 | 0.7% |
| MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | 3639 | 62 | 0.6% |
| HD CARRIER LLC | 321J | 58 | 0.6% |
| CENTURYLINK COMMUNICATIONS, LLC | 508J | 54 | 0.5% |
| YMAX COMMUNICATIONS CORP. - NJ | 325E | 47 | 0.5% |
53 rate centres. search them all.