110,459 Pages

1921–1939

IllBell Old.PNG

1939–1969

Logopedia Info.svg

1969–1984

Illinois Bell 1969.JPG

The Bell logo used in 1969 was designed by Saul Bass.

1984–1993

Illinois Bell.PNG

"An Ameritech Company" was added to the logo upon acquisition by Ameritech in 1984.  The Illinois Bell name and Saul Bass Bell logo were dropped when Ameritech changed its logo in 1993 and was fully absorbed by AT&T in 2005.


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