Public regulatory phone
+82 31-239-8194
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 |
|---|---|---|---|---|---|
| SJI Co.,Ltd senior researcher | 0028451391 | CORES | 0028451391 | Authoritative identifier (100.0%) | 2026-08-26 01:56:42 |