MONTAGUE — NJ
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 1 |