Public regulatory phone
(605) 800-1799
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 |
|---|---|---|---|---|---|
| Black Hills Corporation L | 0017255928 | ULS | 1264988834a17eb9fb706e39735aa8898709027341d8f895163e5163aaa85cca | Authoritative identifier (100.0%) | 2026-09-10 11:45:32 |
| ARKANSAS WESTERN GAS L | 0022586879 | ULS | 0a6c79b887d07da8949069037d177e6ea66bad0f1c85cf37f144a95894276e7d | Authoritative identifier (100.0%) | 2026-08-18 21:19:30 |
| Black Hills Corporation L | 0017255928 | ULS | 09deb127c444859a7707fcac5af7cdd508c19523d796984b849d2cd476376e85 | Authoritative identifier (100.0%) | 2026-08-17 14:19:32 |