LAKEWOOD — CA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER CALIFORNIA INC. | 2319 | 10 |
| T-MOBILE USA, INC. | 6529 | 6 |
| SPOK, INC. | 6630 | 3 |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | 3 |
| LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | 3 |