Public regulatory phone
+82 31-627-5300
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 |
|---|---|---|---|---|---|
| SEMISOLUTION Inc. Principal Engineer | 0023414022 | CORES | 0023414022 | Authoritative identifier (100.0%) | 2026-08-30 04:14:27 |