Public regulatory phone

+82 10-2641-4831

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contactFRNSystemSource recordConfidenceObserved
Ruifan Japan Ltd.
CTO
0027782374CORES0027782374Authoritative identifier (100.0%)2026-08-26 18:00:01
3Plus Ltd.
Manager
0037012150CORES0037012150Authoritative identifier (100.0%)2026-08-26 13:15:19
3plus Ltd.
CEO
0033352576CORES0033352576Authoritative identifier (100.0%)2026-08-22 22:34:58