Public regulatory phone
(815) 941-3420
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 |
|---|---|---|---|---|---|
| GRUNDY, COUNTY OF owner | ASR | 571d18ce1d6a861983e8fd6d6726c89647249ac21c929c90bcedd93b23201c7f | Authoritative identifier (100.0%) | 2026-08-05 09:18:28 |