FCC Registration Number
FRN 0029316122
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| Microsoft | licensee | ULS | 100.0% |
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|---|---|---|
| (408) 212-1915 | Microsoft L | ULS | 100.0% |
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|---|---|---|---|
| 2021-12-11 | WROU754 | IG | A | Microsoft |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| ULS | 01a9c149e2816eed0926c55c4c702804a8b058308870f588a8290326ba76135d | Microsoft | 0029316122 | 2026-08-03 17:48:26 |
Refresh this FRN
Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.