Public regulatory phone
+82 32-570-1577
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 |
|---|---|---|---|---|---|
| Young Chang Co., Ltd. Duputy General Manager | 0024912115 | CORES | 0024912115 | Authoritative identifier (100.0%) | 2026-08-28 00:42:38 |