All AT&T Locations - Illinois
- Addison
- Algonquin
- Alton
- Arlington Heights
- Aurora
- Barry
- Belleville
- Berwyn
- Bloomingdale
- Bloomington
- Bolingbrook
- Bourbonnais
- Broadview
- Calumet City
- Carlinville
- Centralia
- Champaign
- Chatham
- Chicago
- Collinsville
- Columbia
- Crestwood
- Crystal Lake
- Danville
- Darien
- Decatur
- Deer Park
- Downers Grove
- Du Quoin
- East St Louis
- Edwardsville
- Effingham
- Elburn
- Elk Grove Village
- Elmhurst
- Evanston
- Fairview Heights
- Forsyth
- Galesburg
- Glen Ellyn
- Glenview
- Granite City
- Gurnee
- Highland
- Highland Park
- Hodgkins
- Hoffman Estates
- Homer Glen
- Homewood
- Jacksonville
- Jerseyville
- Joliet
- La Grange
- Lansing
- Lincoln
- Lincolnshire
- Lincolnwood
- Litchfield
- Lockport
- Machesney Park
- Marion
- Mascoutah
- Matteson
- Mchenry
- Mokena
- Moline
- Morris
- Naperville
- Niles
- Norridge
- North Riverside
- Northlake
- O'fallon
- Oak Lawn
- Oak Park
- Oakbrook Terrace
- Orland Park
- Oswego
- Ottawa
- Peoria
- Peru
- Plainfield
- Pontiac
- Quincy
- Rockford
- Rolling Meadows
- Romeoville
- Roodhouse
- Rosemont
- Round Lake Beach
- Salem
- Savoy
- Schaumburg
- Shelbyville
- Skokie
- South Elgin
- Springfield
- St Charles
- Summit
- Taylorville
- Tinley Park
- Vandalia
- Vernon Hills
- Waterloo
- Waukegan
- West Chicago
- West Dundee
- Wheaton
- Willowbrook
- Wood River
- Woodstock
- Yorkville