Public regulatory phone
(605) 339-2989
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 |
|---|---|---|---|---|---|
| LUNSTRA, ROGER L | 0013456819 | ULS | 029dba84902e53b468da8a905aee9d81eedf7d82295c4dbb8276074d91cfc5f0 | Authoritative identifier (100.0%) | 2026-08-05 03:18:28 |