Public regulatory phone
(512) 416-8500
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 |
|---|---|---|---|---|---|
| Silicon Laboratories Inc SVP & GM IoT Products | 0023977978 | CORES | 0023977978 | Authoritative identifier (100.0%) | 2026-08-29 01:28:00 |