Public regulatory phone
(425) 882-8080
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 | 0008512311 | ULS | 09d2d206f286a1c0c2ca73c7adcc4376108090714c7c006792c4414a3cb7db24 | Authoritative identifier (100.0%) | 2026-08-17 13:19:28 |