History of Unix
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What links here
Breakup of the Bell System
Nevada Bell
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Hush-A-Phone Corp. v. United States
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List of tallest buildings in Chicago
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Telephone number pooling
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Spaceship Earth (Epcot)
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Long-distance calling
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AT&T Computer Systems
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Divestment
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Southern Bell
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Saul Bass
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Pacific Telesis
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Incumbent local exchange carrier
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NYNEX
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Franklin Center (Chicago)
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List of United States telephone companies
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Datapoint
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RadioShack
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Universal service
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Ameritech
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Western Electric
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North American Numbering Plan
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Nippon Telegraph and Telephone
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MCI Communications
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Payphone
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Regional Bell Operating Company
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United States antitrust law
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Xenix
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Federal Communications Commission
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Local exchange carrier
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Local Access and Transport Area
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Modification of Final Judgment
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Demon dialing
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Standard Oil
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January 8
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January 1
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ISDN
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Claude Shannon
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Bell Labs
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