Public regulatory phone
(520) 621-1910
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 |
|---|---|---|---|---|---|
| UNIVERSITY OF ARIZONA L | 0004526091 | ULS | 0a2ef6a1c67ddda6491b6c2be8f9cca3ec0e4661e19e9700a8fe2f3d90fd5e1b | Authoritative identifier (100.0%) | 2026-08-18 09:19:28 |