Public regulatory phone
(925) 473-4457
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 |
|---|---|---|---|---|---|
| PITTSBURG USD/CENTRAL JUNIOR HIGH L | 0010107829 | ULS | 0060287d430e587a4d60e3307ad842eff14cefe4db3ffbfeb5f0158f1942039b | Authoritative identifier (100.0%) | 2026-08-01 06:48:12 |