Public regulatory phone
(616) 833-6610
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 |
|---|---|---|---|---|---|
| PHARMACIA & UPJOHN INC. owner | 0004155800 | ASR | 3f3636607fc9a674b8a8fad18014e7e629e6213dc049ee0cd6f83bda8b560588 | Authoritative identifier (100.0%) | 2026-08-04 02:48:23 |