Public regulatory phone
+49 5241 934319
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 |
|---|---|---|---|---|---|
| Hermann Sewerin GmbH Development / Graduate engineer | 0018174581 | CORES | 0018174581 | Authoritative identifier (100.0%) | 2026-08-31 18:03:20 |