Public regulatory phone
+81 6-6659-8258
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 |
|---|---|---|---|---|---|
| M-SYSTEM CO., LTD. Engineer | 0027150820 | CORES | 0027150820 | Authoritative identifier (100.0%) | 2026-08-27 00:01:10 |