Public regulatory phone
(507) 437-2993
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 |
|---|---|---|---|---|---|
| CHRZ, MARK W owner | ASR | 29fe6fca646ab8513c6f1b1c0f9e726f671cf8ba4ee7f503cb24bed015116960 | Authoritative identifier (100.0%) | 2026-08-02 20:48:22 |