Public regulatory phone
(605) 277-8898
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 |
|---|---|---|---|---|---|
| South Dakota Telecom LLC customer_inquiries | 0030777312 | FORM499 | 834321 | Authoritative identifier (100.0%) | 2026-08-01 21:48:09 |