Public regulatory phone
(435) 830-4900
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| KENNECOTT UTAH COPPER LLC L | 0004491494 | ULS | 028e85bcbbb81fbe74703d273cbc6f75d35166ae70351731474417131c04c3fe | Authoritative identifier (100.0%) | 2026-08-05 02:18:29 |