• 1885

Company Description

American Telephone and Telegraph Company, is an American telecommunications company that provides voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agencies. During its long history, AT&T was at times the world's largest telephone company, the world's largest cable television operator, and a regulated monopoly.

  • Manufacturer:

    Hardware
  • Formed:

    1885
  • Company Address:

    Bedminster, NJ
    United States