Public regulatory phone
(408) 367-8318
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 Water Service Company owner | 0001551993 | ASR | 5fbaca461f67b3ec3e34ede801a9f762b568da4c12e50a6dbdcdb8210c2394e8 | Authoritative identifier (100.0%) | 2026-08-05 18:18:28 |