Public regulatory phone
(517) 332-9766
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 |
|---|---|---|---|---|---|
| Edward W. Sparrow Hospital Association L | 0002772234 | ULS | 02bfd005b25e19533221c7bb5d2201d4ed507bf1a6ff30308e979a4979595baf | Authoritative identifier (100.0%) | 2026-08-05 06:48:28 |