A- Addison, Albany, Algonquin, Alsip, Altamont, Alton, Antioch, Arlington Heights, Arthur, Aurora
B- Barrington, Bartlett, Batavia, Beecher, Belleville, Bellwood, Belvidere, Bensenville, Bloomingdale, Bloomington, Blue Mound, Bolingbrook, Bourbonnais, Bradley, Bridgeview, Brighton, Brookfield, Buffalo Grove
C- Calumet City, Canton, Carbondale, Carol Stream, Carpentersville, Carterville, Cary, Caseyville, Centralia, Channahon, Cherry Valley, Chicago, Chicago Heights, Chicago Ridge, Cicero, Coal City, Colfax, Columbia, Creve Coeur, Crystal Lake
D- Danville, Davis, Davis Junction, Decatur, Deerfield, Dekalb, Des Plaines, Divernon, Dix, Dixon, Donnellson, Downers Grove, Dundee, Dunlap, Durand
E- East Alton, East Moline, East Peoria, East Saint Louis, Edwardsville, El Paso, Elburn, Elgin, Elk Grove Village, Elmhurst, Elmwood Park, Evanston, Evergreen Park
F- Fairview Heights, Farmer City, Flossmoor, Frankfort, Franklin Park, Freeport
G- Galesburg, Geneva, Gilman, Glen Carbon, Glencoe, Glendale Heights, Glenview, Godfrey, Granite City, Graymont, Grayslake, Gurnee
H- Hampshire, Harrisburg, Harvard, Harvey, Herrin, Highland Park, Hinsdale, Homewood, Hopedale, Hudson, Huntley
I- Ingleside, Iuka
J- Jacksonville, Joliet, Justice
K- Kankakee, Kansas, Kewanee, Knoxville
L- La Salle, Lake Bluff, Lake Forest, Lake Villa, Lake Zurich, Lansing, Lemont, Libertyville, Loami, Lockport, Loves Park, Lyons
M- Maeystown, Makanda, Manhattan, Manteno, Marengo, Matteson, Mattoon, Mchenry, Melrose Park, Mendota, Midlothian, Millstadt, Mokena, Moline, Monmouth, Montgomery, Monticello, Moro, Morris, Morton Grove, Mossville, Mount Carroll, Mount Prospect, Mount Vernon, Mt Zion, Mundelein
N- Naperville, New Douglas, New Lenox, Niles, Normal, North Aurora, North Henderson, Northbrook
O- Oak Forest, Oak Lawn, Oak Park, Oakland, Odin, Ogden, Oglesby, Onarga, Oregon, Orland Park, Oswego
P- Palatine, Palos Heights, Palos Hills, Paris, Park Ridge, Pawnee, Paxton, Pekin, Peoria, Peotone, Peru, Piasa, Piper City, Plainfield, Polo, Princeton
Q- Quincy
R- Raymond, Richmond, Richton Park, Riverdale, Riverside, Robinson, Rock Falls, Rock Island, Rockford, Romeoville, Roscoe, Roselle, Round Lake
S- Saint Anne, Saint Charles, Saint Jacob, Salem, Schaumburg, Shannon, Sheridan, Sherrard, Shipman, Silvis, Skokie, South Elgin, South Holland, Springfield, Sterling, Streator, Sullivan
T- Texico, Thornton, Tinley Park, Trenton, Troy
U- Urbana
V- Villa Park
W- Washington, Waterloo, Wauconda, Waukegan, West Chicago, Westmont, Wheaton, Wheeling, Wilmette, Wilmington, Winfield, Winnetka, Wood Dale, Wood River, Woodridge, Woodstock, Worth
Y- Yorkville
Z- Zion