Cities being served: Addison, Batavia, Belleville, Bloomington, Bradley, Bridgeview, Cahokia, Carbondale, Champaign, Chicago, Cortland, Crystal Lake, Danville, Decatur, Downers Grove, East Alton, Effingham, Elgin, Elk Grove Village, Elmhurst, Fox Lake, Frankfort, Franklin Park, Freeport, Galesburg, Groveport, Hanover Park, Hillsboro, Hillside, Jacksonville, Joliet, Lake Forest, Lake Zurich, Lincoln, Litchfield, Lombard, Loves Park, Macomb, Maple Grove, Mattoon, Melrose Park, Moline, Montgomery, Morton, Mount Prospect, Mt. Vernon, Mundelein, Naperville, Niles, North Aurora, Orland Park, Paris, Pekin, Peoria, Peru, Pontiac, Pontoon Beach, Posen, Quincy, Rantoul, Rochelle, Rockford, Romeoville, Salem, Schaumburg, Skokie, South Elgin, South Holland, Sparta, Springfield, Steger, Sterling, Taylorville, Urbana, Watseka, Waukegan, West Chicago, Westmont, Wheeling, Wilmette, Woodstock