Public regulatory phone
(510) 453-2291
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 |
|---|---|---|---|---|---|
| PENUMBRA, INC. L | 0026301861 | ULS | 099736197f40dad81949377840e8da242966ae2802ca0fbfd2b4514839054e91 | Authoritative identifier (100.0%) | 2026-08-17 00:19:24 |