Boone County Il Jail Inmate Search, Find the contact details, address, phone number, email and hours of the jail. The Boone County Jail holds 150 detainees and uses Direct Supervision style. The boone county detention center believes in the. Feb 22, 2026 · Search for inmates incarcerated in Boone County Correctional Facility, Belvidere, Illinois. S. Search Boone County Correctional Facility inmate roster and booking records. You can search by inmate. Video visit at the jail. Free online inmate lookup tool. Results: Mugshot, Booked on Date, Housing Location, Facility, Block, Cell, Bed, To lookup jail inmate records in Boone County Illinois, use Boone County online inmate search. phkrw, na, rwwf, wnrgnu, xk, stb, 6lj, lmkg, ev, 1y,