DOLORES, TX Rate Center
DOLORES — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 5 |
| ALENCO COMMUNICATIONS, INC. | 2090 | 4 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 5 |
| ALENCO COMMUNICATIONS, INC. | 2090 | 4 |