BKFD NORTH — CA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| PACIFIC BELL | 9740 | 9 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | 2 |
| COMMIO, LLC | 939H | 2 |
| FRACTEL, LLC | 965H | 2 |
| VONAGE AMERICA LLC | 197D | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| PACIFIC BELL | 9740 | 9 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | 2 |
| COMMIO, LLC | 939H | 2 |
| FRACTEL, LLC | 965H | 2 |
| VONAGE AMERICA LLC | 197D | 1 |