SHAFTER — CA
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| T-MOBILE USA, INC. | 6529 | 2 |
| BHN IP ENABLED SERVICES, LLC | 045L | 1 |
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 1 |
| ONVOY, LLC - CA | 649C | 1 |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | 7718 | 1 |