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AT&T vs IS Decisions

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
AT&T
Based on 37 reviews.
IS Decisions
Based on 5 reviews.
Overview
AT&T Inc. is an American multinational telecommunications corporation, headquartered at Whitacre Tower in downtown Dallas, Texas. AT&T Inc. began its existence as Southwestern Bell Corporation, one of seven Regional Bell Operating Companies created in 1983 in the divestiture of the American Telephone and Telegraph Company following the 1982 United States v. AT&T antitrust lawsuit. Southwestern Bell changed its name to SBC Communications Inc. in 1995. In 2005, SBC purchased former parent AT&T Corp. and took on its branding, with the merged entity naming itself AT&T Inc. and using the iconic AT&T Corp. logo and stock-trading symbol.
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Sample Customers
AlienVault OSSIM
Council Rock School District
FileAudit
CommuniCare Health Centre, DP World, BAE Systems, Moet Hennessy, Ernst & Young, Honda, Volswagon, VTech, GlakoSmithKline, Lockheed Martin, US Navy, University of Alabama, Ministry of Interior Saudi Arabia, Total
Popular Solutions
Top Industries
Computer Software Company
16%
Educational Organization
11%
Financial Services Firm
8%
Comms Service Provider
7%
Government
11%
Computer Software Company
9%
Manufacturing Company
8%
Construction Company
7%
Quotes From Member Reviews
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
Most Helpful Reviews
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Customer Service
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Technical Support
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