Northbrook

ZIP Code(s): 60062, 60082; County(s): Cook;

Brownstown

ZIP Code(s): 62418; County(s): Fayette;

Blue Mound

ZIP Code(s): 62513; County(s): Macon;

Lanark

ZIP Code(s): 61046; County(s): Carroll;

Edinburg

ZIP Code(s): 62531; County(s): Christian;

Ramsey

ZIP Code(s): 62080; County(s): Fayette;

O’Fallon

ZIP Code(s): 62269; County(s): St. Clair;

Waterloo

ZIP Code(s): 62298; County(s): Monroe;

Collinsville

ZIP Code(s): 62234; County(s): Madison, St. Clair;

Ashkum

ZIP Code(s): 60911; County(s): Iroquois;

Silvis

ZIP Code(s): 61244, 61239, 61282; County(s): Rock Island;

Ogden

ZIP Code(s): 61859; County(s): Champaign;

Shannon

ZIP Code(s): 61078; County(s): Carroll;

Des Plaines

ZIP Code(s): 60018, 60016, 60017, 60019; County(s): Cook;