RNCHOSANFE — CA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | 2 |
| PACIFIC BELL | 9740 | 2 |
| WIDE VOICE, LLC - CA | 252F | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |
| TWILIO INTERNATIONAL, INC. | 506J | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | 2 |
| PACIFIC BELL | 9740 | 2 |
| WIDE VOICE, LLC - CA | 252F | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |
| TWILIO INTERNATIONAL, INC. | 506J | 1 |