Public regulatory phone
(714) 816-1428
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 |
|---|---|---|---|---|---|
| SIEMENS INDUSTRY, INC. L | 0023430259 | ULS | 04eee04da9d648a9e522ab0347b508dfe9e764b0b50772f8d8de4070e53332ae | Authoritative identifier (100.0%) | 2026-08-08 09:48:44 |