Public regulatory phone
(425) 703-6524
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 |
|---|---|---|---|---|---|
| Microsoft Corporation L | 0023487697 | ULS | 0aa9b0ad899f73e0d7359d5179185e59cc60ba0cd973b39080647e1f2fd4beda | Authoritative identifier (100.0%) | 2026-08-19 17:13:54 |