GARWOOD — TX
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| SOUTHWESTERN BELL | 9533 | 2 |
| EVOLVE CELLULAR, INC. | 139F | 1 |
| PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | 1 |
| AT&T ENTERPRISES, LLC | 516C | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | 1 |