Public regulatory phone
(218) 729-0920
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 |
|---|---|---|---|---|---|
| Compudyne Inc. customer_inquiries | 0018526558 | FORM499 | 830775 | Authoritative identifier (100.0%) | 2026-08-01 15:48:09 |