FRIO, TX Rate Center
FRIO — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| WEST TEXAS RURAL TEL. COOP., INC. | 2166 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| WEST TEXAS RURAL TEL. COOP., INC. | 2166 | 1 |