Public regulatory phone
+82 31-370-6801
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 |
|---|---|---|---|---|---|
| DONGYANG E&P; Inc. Senior engineer | 0022547897 | CORES | 0022547897 | Authoritative identifier (100.0%) | 2026-08-29 23:14:36 |