Public regulatory phone
(605) 529-5454
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 |
|---|---|---|---|---|---|
| East Plains Telecom, Inc. customer_inquiries | 0004381463 | FORM499 | 814779 | Authoritative identifier (100.0%) | 2026-07-31 21:18:05 |
| Baltic Telecom Coop. customer_inquiries | 0004381455 | FORM499 | 803262 | Authoritative identifier (100.0%) | 2026-07-31 17:04:37 |