Public regulatory phone
(425) 538-6516
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 | 06f718751cd27a37c5e7bcc256a5991a6be8f8d805540f9defb0b8f2f74724c3 | Authoritative identifier (100.0%) | 2026-08-12 06:19:08 |