221 tiendas de AT&T en Illinois
- Addison
- Algonquin
- Alsip
- Alton
- Arlington Heights
- Aurora
- Barrington
- Batavia
- Belleville
- Benton
- Bloomingdale
- Bloomington
- Bolingbrook
- Bradley
- Bridgeview
- Broadview
- Buffalo Grove
- Calumet City
- Carbondale
- Carlinville
- Carmi
- Centralia
- Champaign
- Charleston
- Chatham
- Chicago
- Chicago Heights
- Collinsville
- Crestwood
- Crystal Lake
- Danville
- Darien
- Decatur
- Deer Park
- Dekalb
- Downers Grove
- East Peoria
- Edwardsville
- Effingham
- Elk Grove Village
- Elmhurst
- Evanston
- Fairfield
- Fairview Heights
- Flossmoor
- Forsyth
- Franklin Park
- Galesburg
- Glen Ellyn
- Glenview
- Granite City
- Gurnee
- Harrisburg
- Highland
- Highland Park
- Hodgkins
- Homer Glen
- Homewood
- Huntley
- Jacksonville
- Jerseyville
- Joliet
- La Grange
- Lake Bluff
- Lake Zurich
- Lansing
- Lawrenceville
- Lemont
- Lincoln
- Lincolnshire
- Lincolnwood
- Litchfield
- Lockport
- Lombard
- Machesney Park
- Marion
- Mattoon
- McHenry
- Melrose Park
- Mokena
- Moline
- Montgomery
- Morris
- Mt Carmel
- Mt Prospect
- Mt. Vernon
- Mundelein
- Naperville
- Nashville
- New Lenox
- Niles
- Norridge
- North Riverside
- Northbrook
- O Fallon
- Oak Brook
- Oak Lawn
- Oak Park
- Oakbrook Terrace
- Olney
- Orland Park
- Oswego
- Ottawa
- Palatine
- Park Ridge
- Pekin
- Peoria
- Peru
- Pittsfield
- Plainfield
- Pontiac
- Quincy
- Robinson
- Rockford
- Rolling Meadows
- Romeoville
- Rosemont
- Round Lake Beach
- Saint Charles
- Salem
- Schaumburg
- Shorewood
- Skokie
- South Elgin
- Springfield
- St. Charles
- Streamwood
- Streator
- Summit
- Taylorville
- Tilton
- Tinley Park
- Vandalia
- Vernon Hills
- Villa Park
- Waterloo
- Waukegan
- West Chicago
- West Dundee
- Wheaton
- Willowbrook
- Wood River
- Woodridge
- Woodstock
- Yorkville