LAKEDALLAS — TX
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF NORTHERN TEXAS, INC. | 2101 | 3 |
| GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | 3 |
| T-MOBILE USA, INC. | 6529 | 2 |
| METROPCS, INC. | 5562 | 1 |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 1 |