What is the ATT Full Form?

2 minute read
ATT Full Form

The ATT full form is the American Telephone and Telegraph Company. ATT is one of the largest telecommunication companies in the world.  The company was founded by Alexander Graham Bell, and Gardiner Greene Hubbard in 1983. ATT is popular for providing telecommunications, technology, entertainment, and mass media services. For example, high-speed internet, TV for the next generation, and more. The total assets of the company as of 2020 were $ 525.76 billion. ATT is headquartered in Dallas, Texas, the United States.


The history of the company started with the 1876 telephone invention by Alexander Graham Bell. After the invention of the telephone, supporters Gardiner Hubbard and Thomas Sanders established the Bell Company.

In 1855 AT&T became a subsidiary of this company, and the long-distance telephone network was established. In 1889, AT &T acquired became the parent company. Later, the company launched services like the submarine cable service to extend its services to Europe, the first Transpacific cable service. 

The company became a monopoly and was later split into smaller divisions. In 2005, SBC Communications Inc. acquired the former parent company,. Therefore, AT&T Corp, and became AT&T Inc.

Products and Services 

There are plenty of products and services offered by the American Telephone and Telegraph Company. The main sectors they focus on are telecommunications, technology, entertainment, and mass media. Some of the products and services offered by the company include:

  • Satellite television
  • Mobile telephones
  • Home security
  • Fixed-line telephones
  • OTT services
  • Internet services
  • Broadband
  • Film production
  • Network security
  • Television production
  • Publishing
  • Sports management
  • Podcasts
  • News agency
  • Video games
  • Theme Parks
  • Music
  • Radio
  • Broadcasting
  • Web portal
  • Streaming

This was all about ATT full form. Visit our Full Form Page to discover more intriguing articles about full forms. You can also check out the consolidated 300+ full forms list!

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