- Ameritech - Wikipedia
Ameritech was one of the seven Regional Bell Operating Companies created following the breakup of the Bell System Ameritech was acquired in 1999 by SBC Communications, which subsequently acquired AT T Corporation in 2006, becoming the present-day AT T
- Ameritech Corporation -- Company History
Ameritech Corporation is one of the largest telecommunications companies in the United States
- Ameritech - Defunct Brands Wiki
Ameritech is a former telecommunications brand Ameritech was one of seven 'Baby Bell' companies that were created as a result of the the Bell System breakup in 1984
- Ameritech - Encyclopedia. com
Ameritech is one of the largest telecommunications companies in the United States The Ameritech Bell Group is made up of Illinois Bell, Indiana Bell, Michigan Bell, Ohio Bell, and Wisconsin Bell; Ameritech Services; and Ameritech Information Systems
- Ameritech - Wikiwand
AT T Teleholdings, Inc , formerly known as Ameritech Corporation, was an American telecommunications company that arose out of the 1984 AT T divestiture Amerit
- Ameritech: A Legacy Of Telecommunication Innovation
Ameritech’s journey from a regional Bell operating company to a major player in the telecommunications industry is a remarkable story of innovation, adaptation, and resilience
- Ameritech Cellular - Wikipedia
Ameritech Mobile Communications, LLC was the first company in the United States to provide cellular mobile phone service to the general public Cell service became publicly available in Chicago on October 13, 1983
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