AT&T Business Phones Service – AT&T, formerly known as the American Telephone and Telegraph Company, is a multinational telecommunications company based in the United States.
It is one of the world’s largest telecommunications companies and a major provider of mobile phone services, landline services, and internet services.
AT&T was originally founded in 1885 as the American Telephone and Telegraph Company, and it played a significant role in the development of the telecommunications industry in the United States. Over the years, AT&T has undergone various changes, acquisitions, and divestitures.
One of the most significant events in AT&T’s history was the 1984 divestiture of its regional Bell operating companies due to an antitrust lawsuit. This led to the creation of seven “Baby Bell” companies, which eventually became independent regional telecommunications providers. AT&T retained its long-distance services.
In the following years, AT&T expanded its services and restructured itself multiple times. It entered the mobile phone market and became a major player in the wireless industry. It also expanded its reach into broadband internet services, digital TV, and other telecommunications-related ventures.
AT&T had undergone further changes and acquisitions. It acquired Time Warner Inc. (now WarnerMedia), a major media and entertainment conglomerate, in 2018.
This acquisition gave AT&T control over various media properties, including HBO, CNN, Warner Bros. Studios, and others. The acquisition aimed to create a vertically integrated company with both content creation and distribution capabilities.