Public regulatory phone
(909) 396-8368
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 |
|---|---|---|---|---|---|
| Mark Parreira Principle Engineer | 0033894783 | CORES | 0033894783 | Authoritative identifier (100.0%) | 2026-08-29 16:19:25 |