Public regulatory phone
(715) 458-5400
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 |
|---|---|---|---|---|---|
| CTC Telecom owner | 0003777919 | ASR | 621e0605d8840a237c867a0c2776d0abd43890b1ea60551b3642e1d31d6a16bc | Authoritative identifier (100.0%) | 2026-08-05 19:48:30 |
| CTC Telecom owner | 0003777919 | ASR | 5cc717416e25062d7961767b7cc41d5131c39b4cbd85003e81796ca7f062bc66 | Authoritative identifier (100.0%) | 2026-08-05 14:48:29 |
| CTC Telecom owner | 0003777919 | ASR | 50745c00599796d36280ceacfe2ed44340a10952b4a93c5e9ed5d3ca8bfef619 | Authoritative identifier (100.0%) | 2026-08-05 03:18:25 |
| CTC Telecom owner | 0003777919 | ASR | 168c4c162988be401ae29263ce66b60e1e6539369adf985f27f12b82aa26e17b | Authoritative identifier (100.0%) | 2026-08-01 16:48:14 |
| CTC Telecom L | 0003777919 | ULS | 00567534b3a540e816f249791d387fba6eed5fb11d398d07f9426016ceb264fd | Authoritative identifier (100.0%) | 2026-08-01 05:48:15 |
| CTC Telecom mitigation_contact | 0003777919 | RMD | RMD0004536 | Authoritative identifier (100.0%) | 2026-07-31 20:48:08 |
| Chibardun Tel. Coop. Inc. mitigation_contact | 0003777885 | RMD | RMD0004533 | Authoritative identifier (100.0%) | 2026-07-31 20:48:08 |
| CTC Telecom customer_inquiries | 0003777919 | FORM499 | 808775 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| Chibardun Tel. Coop. Inc. customer_inquiries | 0003777885 | FORM499 | 803016 | Authoritative identifier (100.0%) | 2026-07-31 17:04:37 |