DUNELLEN — NJ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 22 |
| VERIZON NEW JERSEY, INC. | 9206 | 9 |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 3 |
| ONVOY, LLC - NJ | 637C | 3 |
| PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | 2 |