Cities being served: Addison, Batavia, Belleville, Belvidere, Bloomington, Bradley, Bridgeview, Buffalo Grove, Cahokia, Carbondale, Cedar Bluff, Champaign, Chicago, Cortland, Crystal Lake, Danville, Decatur, Des Plaines, Downers Grove, East Alton, Effingham, Elgin, Elk Grove Village, Elmhurst, Frankfort, Franklin Park, Freeport, Galesburg, Glendale Heights, Groveport, Hanover Park, Hillside, Jacksonville, Joliet, Lake Forest, Lees Summit, Libertyville, Lincoln, Litchfield, Lombard, Loves Park, Macomb, Maple Grove, Mattoon, Melrose Park, Moline, Montgomery, Morton, Morton Grove, Mt. Vernon, Mundelein, Naperville, Niles, Norridge, Northbrook, Oak Lawn, Orland Park, Paris, Pekin, Peoria, Peru, Pontiac, Pontoon Beach, Posen, Quincy, Rantoul, Rochelle, Rock Island, Rockford, Rocky Hill, Romeoville, Schaumburg, Skokie, South Elgin, South Holland, Sparta, Springfield, Steger, Sterling, Taylorville, Urbana, Vernon Hills, Villa Park, Watseka, Waukegan, West Chicago, Westmont, Wheeling, Woodstock