HUTTO — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF TEXAS, INC. | 2114 | 2 |
| ONVOY, LLC - TX | 903C | 2 |
| LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |
| GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 7670 | 1 |