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AT&T vs ITRS

Unbiased reviews from our professional community. A complete perspective on vendors based on user input.
AT&T
Based on 38 reviews.
ITRS
Based on 90 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
Popular Solutions
Top Industries
Computer Software Company
13%
Comms Service Provider
11%
Educational Organization
8%
Financial Services Firm
7%
Financial Services Firm
54%
Computer Software Company
7%
Manufacturing Company
4%
Outsourcing Company
3%
Quotes From Member Reviews
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Most Helpful Reviews
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Customer Service
Review 1 of 26
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Technical Support
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