Public regulatory phone
(423) 743-1820
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 |
|---|---|---|---|---|---|
| Erwin Utilities Authority customer_inquiries | 0028508489 | FORM499 | 830830 | Authoritative identifier (100.0%) | 2026-08-01 15:48:09 |