A- Algonquin, Alsip, Altamont, Arlington Heights, Aurora
B- Baldwin, Barrington, Batavia, Beason, Belleville, Benton, Bloomington, Blue Island, Bolingbrook, Bourbonnais, Bradley, Brookfield, Buffalo Grove
C- Calumet City, Carbondale, Cary, Champaign, Channahon, Charleston, Chicago, Chicago Heights, Chillicothe, Cicero, Collinsville, Crete, Crystal Lake
D- Danville, De Soto, Decatur, Deerfield, Dixon, Dolton, Downers Grove, Dundee
E- East Moline, East Peoria, East Saint Louis, Edwardsville, Elgin, Elk Grove Village, Elmhurst, Evanston, Evergreen Park
F- Farmer City, Forsyth, Fox River Grove, Frankfort, Freeport
G- Galesburg, Geneva, Glen Carbon, Glenview, Glenview Nas, Godfrey, Grayslake, Groveland, Gurnee
H- Herrin, Highland Park, Hinsdale, Homewood
I- Ingleside
J- Joliet
K- Kankakee
L- La Grange, Lake Bluff, Lake Villa, Lake Zurich, Lansing, Libertyville, Lockport, Lombard, Loves Park, Lyons
M- Makanda, Manhattan, Marengo, Marissa, Mazon, Mchenry, Melrose Park, Metamora, Moline, Morris, Morton, Mount Vernon, Mt Zion, Mundelein, Murphysboro
N- Naperville, New Berlin, New Lenox, Normal, Northbrook
O- O Fallon, Oak Brook, Oak Park, Opdyke, Oregon, Orland Park, Oswego
P- Palatine, Palos Hills, Pekin, Peoria, Peotone, Plainfield, Plano, Port Byron
R- Richview, River Forest, River Grove, Rochester, Rock City, Rock Falls, Rock Island, Rockford, Rolling Meadows, Romeoville, Roscoe, Round Lake, Roxana
S- Saint Charles, Schaumburg, Schiller Park, Seaton, Sherman, South Beloit, Springfield, Stockton, Streator, Sycamore
T- Tamaroa, Tinley Park
U- Urbana
V- Vernon Hills, Villa Park
W- Warrenville, Washington, Waterloo, Wauconda, Waukegan, Westmont, Wheaton, Wilmette, Winnetka, Wood Dale, Woodstock