GRAHAM — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| SOUTHWESTERN BELL | 9533 | 3 |
| WEB FIRE COMMUNICATIONS, INC. - TX | 2985 | 1 |
| CHOICE WIRELESS, LC | 3533 | 1 |
| NUSO, LLC | 478J | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| SOUTHWESTERN BELL | 9533 | 3 |
| WEB FIRE COMMUNICATIONS, INC. - TX | 2985 | 1 |
| CHOICE WIRELESS, LC | 3533 | 1 |
| NUSO, LLC | 478J | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | 1 |