American Telephone and Telegraph, Co.

American Telephone and Telegraph, Co. (AT&T) is a multinational telecommunications company headquartered in Dallas, Texas. It is one of the largest providers of mobile telephone services and fixed telephone services in the United States.AT&T offers a wide range of communication and digital entertainment services to millions of consumers, businesses, and government agencies. Their services include wireless communication, high-speed internet, digital TV, cloud storage, voice services, and more.With a rich history dating back to 1877, AT&T has played a significant role in transforming the telecommunications industry. Today, it continues to innovate and deliver reliable, secure, and efficient communication solutions across various technologies and platforms.