WRWD PHLN — CA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | 1 |
| FRONTIER CALIFORNIA INC. | 4420 | 1 |
| CHARTER FIBERLINK CA-CCO, LLC - CA | 776C | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | 1 |