Secretary Of State 400 W Main St Belleville, IL 62220 Phone : (618) 236-8765 Business Category Government Offices State & Local Government Offices & Public Schools Illinois State Of--secretary Of State, Police, District 4 Headquarters 400 W Main St Belleville, IL 62220 Phone : (618) 236-8765 Business Category Government Offices-State Police Departments Government Offices State & Local Government Offices & Public Schools