Public regulatory phone
+82 54-463-2300
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 |
|---|---|---|---|---|---|
| Seyoung Information & Telecommunication Co., Ltd. Researcher | 0020614343 | CORES | 0020614343 | Authoritative identifier (100.0%) | 2026-08-29 23:14:43 |