Posted on January 1, 2019 January 1, 2019 by WebsiteYellowPages.com Law Enforcement Dept 1 2 3 4 50.000 CategoriesState Government-Police LocationsIllinois Bookmark Contact Information Business Name Law Enforcement Dept Address 1 Natural Resources Way, Illinois 62702-1270 Phone Number 2175581227 Fax Number 2177826431 Website http://www.dnr.state.il.us CategoriesState Government-Police Post navigationPrevious post: American Homes Real EstateNext post: Whitehead Inc.