DUCHESNE — UT
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 2 |
| UNION TELEPHONE COMPANY | 013B | 1 |
| UINTAH BASIN ELECTRONIC TELECOMMUNICATIONS | 1772 | 1 |
| UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS | 2287 | 1 |