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AT&T Teleholdings, Inc., formerly known as Ameritech Corporation (and before that American Information Technologies Corporation ), is an American telecommunications company that arose out of the 1984 AT&T divestiture. Ameritech was one of the seven Regional Bell Operating Companies created following the breakup of the Bell System.
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With Aetna Telecommunications Laboratories, Ameritech worked on simultaneous transmission of voice, video, and data via fiber-optic cables. In 1985 Ameritech Development purchased a minority interest in Davox Corporation, a producer of integrated voice and data communication systems.
Ameri-Tech is a company that offers community management and full service real estate brokerage in West Central Florida. It has over 25 years of experience and a reputation for professionalism, dependability and excellence.
Investor Relations > Stock Information > Historical Stock Information > Quote > Ameritech Corporation
Calculate your cost basis for AT&T Inc. shares acquired as a result of SBC's acquisition of Ameritech Corporation. Use the worksheet to enter your original cost per share and the allocation factor for each event after you acquired your shares.
Ameritech Corp. is a telecommunications company that provides local, long-distance, wireless, and other services in the U.S. and abroad. It was spun off from AT&T in 1984 and has grown through acquisitions and partnerships in various markets.
