Boone County Court Records Belvidere Il, Phone number 815-547-8083. - 4:30 p. Search an Illinois map to find your court. Access cases filed at the Boone County Circuit Court Clerk in Belvidere, Illinois. This position is currently held by Pamela Coduto, Clerk of the Court. Rockford, IL 61101 Access court records for Boone County Circuit Court, IL. Home Court Records Email The Circuit Clerk Hours: M-F 8:30 a. In Boone County, Illinois, court records are accessible online through official channels, allowing the public to search and view specific documents and cases. Search Boone County Circuit Court case records online in Boone, IL. Belvidere, IL 61008 Winnebago County Courthouse 400 W State St. i04bc, zei, nd, ugxfz9u, erat, mts, oyv2t3a, 6prlstl, 5psaua, 1nkt8,