Public regulatory phone
(425) 867-4477
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 |
|---|---|---|---|---|---|
| Physio-Control, Inc. Sr. Compliance Engineer | 0021591144 | CORES | 0021591144 | Authoritative identifier (100.0%) | 2026-08-29 04:01:00 |