PLEASATGRV — CA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - CA | 649C | 2 |
| TELNYX LLC | 073H | 1 |
| METROPCS, INC. | 5562 | 1 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | 1 |
| MATRIX TELECOM, LLC. S/I/I TNCI - CA | 7379 | 1 |