Public regulatory phone
(805) 450-9708
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 |
|---|---|---|---|---|---|
| Sonos, Inc. Senior Manager, Compliance Engineering | 0011206661 | CORES | 0011206661 | Authoritative identifier (100.0%) | 2026-08-29 13:18:30 |