MIDVALE — UT
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| QWEST CORPORATION | 9636 | 63 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 17 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7176 | 15 |
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 14 |
| ONVOY, LLC - UT | 871E | 12 |