Public regulatory phone
(821) 142-0280
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 |
|---|---|---|---|---|---|
| Shenzhen Howell Done Electronics Technology Co.,Ltd General Manager | 0032423006 | CORES | 0032423006 | Authoritative identifier (100.0%) | 2026-08-23 23:56:33 |