Public regulatory phone
(423) 638-3347
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 |
|---|---|---|---|---|---|
| UNION PACIFIC RAILROAD CO. owner | 0007130834 | ASR | 5cf81c0abfd79309d82a36dc6c6b2726f2ff047e08d0da2e7a9513a5e10e26b9 | Authoritative identifier (100.0%) | 2026-08-05 14:48:30 |