Public regulatory phone
(909) 869-3912
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 |
|---|---|---|---|---|---|
| CALIFORNIA STATE POLYTECHNIC UNIVERSITY L | 0004516316 | ULS | 01c91794946cbae9ee68fa994a19f37ffdb9c71b55f334b5857b1887eacbb4ba | Authoritative identifier (100.0%) | 2026-08-03 21:48:23 |