333 East First St. Genoa, IL 60135 Phone Number: (815) 784-6633 Fax Number: (815) 784-2951
150 North Main St. Sycamore, IL 60178 Phone Number: (815) 895-7260 Fax Number: (815) 895-7235
308 East College St. Sandwich, IL 60548 Phone Number: (815) 786-7261 Fax Number: (815) 786-7450 Email policesandwich@comcast.net
535 Dekalb Ave. Sycamore, IL 60178 Phone Number: (815) 895-3435
375 Wirtz Dr. DeKalb, IL 60115 Phone Number: (815) 753-1212 Fax Number: (815) 753-1661 Email niupd@niu.edu
200 South Fourth St. DeKalb, IL 60115 Phone Number: (815) 748-8400 Email dekalb.police@cityofdekalb.com