Public regulatory phone
(712) 368-4898
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 |
|---|---|---|---|---|---|
| CITY OF HOLSTEIN registrant | 0018996520 | CORES | 0018996520 | Authoritative identifier (100.0%) | 2026-08-04 19:19:08 |
| CITY OF HOLSTEIN L | 0018996520 | ULS | 026577eb270360ff94e6b4f23b176976d1bd12fa1176b78c9b8a46e2fe30f66b | Authoritative identifier (100.0%) | 2026-08-04 19:18:28 |