A- Addison, Algonquin, Arlington Heights, Aurora
B- Barrington, Bartlett, Batavia, Belleville, Bensenville, Berwyn, Bloomington, Bolingbrook, Bradley, Broadview, Brookfield, Buffalo Grove
C- Calumet City, Canton, Carbondale, Carmi, Carol Stream, Champaign, Charleston, Chicago, Chicago Heights, Chicago Ridge, Cicero, Claremont, Collinsville, Columbia, Crystal Lake
D- Decatur, Deerfield, Dekalb, Dixon, Downers Grove, Du Quoin, Dundee, Dupo
E- East Moline, East Peoria, East Saint Louis, Edwardsville, Effingham, Elgin, Elk Grove Village, Elmhurst, Evanston
F- Forest Park, Frankfort, Freeburg, Freeport
G- Galena, Galesburg, Geneva, Genoa, Gillespie, Glen Ellyn, Glenview, Granite City, Gurnee
H- Harwood Heights, Hillside, Hinsdale
I- Itasca
J- Johnston City, Joliet
K- Kankakee
L- Lake Forest, Lake Villa, Lake Zurich, Lemont, Libertyville, Lincolnshire, Lincolnwood, Loda, Lombard, Loves Park
M- Machesney Park, Macomb, Madison, Marion, Mchenry, Melrose Park, Metropolis, Milan, Minooka, Moline, Morris, Morton Grove, Mount Carmel, Mount Prospect, Mount Vernon, Mundelein
N- Naperville, Normal, Northbrook
O- O Fallon, Oak Forest, Oak Lawn, Oak Park, Orland Park, Oswego, Ottawa
P- Palatine, Palos Hills, Park Ridge, Peoria, Peru, Plainfield, Princeton
R- Rantoul, Rochelle, Rock Falls, Rock Island, Rockford, Rockton, Roscoe, Roselle
S- Saint Charles, Schaumburg, Skokie, Smithton, South Elgin, South Holland, Spring Grove, Springfield, Steger, Sycamore
T- Tinley Park
U- Urbana
W- Warrenville, Washington, Watseka, Wauconda, Waukegan, Wheaton, Wheeling, Wilmette, Winnetka, Winthrop Harbor, Wonder Lake, Wood Dale, Wood River, Woodridge
Z- Zion