Geographic Information Office 615 E Peabody Dr Champaign, IL 61820 Phone : (217) 782-6302 Business Category General Government Conservation Department 524 S 2nd St Springfield, IL 62701 Phone : (217) 782-6302 Business Category Parks & Playgrounds Port Authorities Land Mineral Wildlife & Forest Conservation Amusement & Recreation Administration Of General Economic Programs Conservation Department 1 Natural Resources Way Springfield, IL 62702 Phone : (217) 782-6302 Business Category Land Mineral Wildlife & Forest Conservation Illinois State Of--natural Resources Department Springfield, IL 62701 Phone : (217) 782-6302 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Illinois State Of--natural Resources Dept Of, General Information 1 Natural Resources Wa Springfield, IL 62702 Phone : (217) 782-6302 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Illinois State Of--natural Resources Dept Of, Conservation-general Information Springfield, IL 62701 Phone : (217) 782-6302 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Illinois State Of--natural Resources Dept Of, Directors Office Springfield, IL 62701 Phone : (217) 782-6302 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools