Public regulatory phone
(517) 439-9911
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 |
|---|---|---|---|---|---|
| County of Hillsdale Michigan Central Dispatch owner | 0004152120 | ASR | 3ba55d6a79584629951d380b6b208c7cbdc3dc55949ee8687aee0cb2d254748a | Authoritative identifier (100.0%) | 2026-08-03 23:18:22 |
| County of Hillsdale Michigan Central Dispatch owner | 0004152120 | ASR | 266f01ffa3e5385caa07a30d63fd6f7202a2ba35105ff4f97202ecc7d8d37423 | Authoritative identifier (100.0%) | 2026-08-02 08:48:18 |
| County of Hillsdale Michigan Central Dispatch owner | 0004152120 | ASR | 0fe1c5388b791776cf83134f7817de9bf818268c558b56cf65f720290035c9a8 | Authoritative identifier (100.0%) | 2026-08-01 10:18:12 |