Public regulatory phone
(800) 253-2511
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 |
|---|---|---|---|---|---|
| CALTEL Long Distance customer_inquiries | 0004278651 | FORM499 | 821146 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| Calaveras Telephone Company customer_inquiries | 0001543347 | FORM499 | 804144 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |