Public regulatory phone
(909) 948-1152
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 |
|---|---|---|---|---|---|
| RANCHO CUCAMONGA FIRE DISTRICT L | ULS | 047d36216fec94c849aac81ca19d2680c46ce1f00403b7d65c29d13f0c1f2f03 | Authoritative identifier (100.0%) | 2026-08-07 19:48:45 |