Public regulatory phone
+82 70-4801-0048
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 |
|---|---|---|---|---|---|
| Spina System Co.,Ltd. Contact | 0035693787 | CORES | 0035693787 | Authoritative identifier (100.0%) | 2026-08-21 23:18:51 |