What Does ATT Stand For?

ATT stands for American Telephone And Telegraph U S Company Also Known As Ma Bell

ATT, or American Telephone and Telegraph U.S. Company, commonly referred to as Ma Bell, is a leading telecommunications company in the United States. Founded in 1885, ATT has played a pivotal role in the development of telecommunications infrastructure and services. The company specializes in providing a wide range of services, including wireless and landline voice services, broadband internet, and digital television. ATT is recognized for its significant contributions to innovation in the telecommunications sector and continues to be a key player in shaping modern communication.

Other Meanings for ATT