LAMBERTVL — NJ
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - NJ | 637C | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| VERIZON NEW JERSEY, INC. | 9206 | 2 |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | 1 |