NETCONG — NJ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | 4 |
| VERIZON NEW JERSEY, INC. | 9206 | 4 |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| HD CARRIER LLC | 321J | 1 |