AT&T Inc. is a leading global telecommunications company headquartered in Dallas, Texas. It operates across diverse sectors including wireless communications, broadband, media, and technology services. In 2023, AT&T reported an operating revenue of approximately $122.4 billion, with its Communications segment—encompassing mobility, business and consumer wireline services—accounting for around 97% of that total . The company’s origins trace back to the 1984 antitrust-driven breakup of the original AT&T. Over time, it expanded through major acquisitions, including BellSouth, Leap Wireless, and satellite provider DIRECTV. As of 2023, AT&T’s 5G network reached over 210 million people, and the company served more than 127 million customers.John Stankey currently serves as AT&T’s Chairman and Chief Executive Officer—a role he assumed in July 2020 . The company’s corporate headquarters is located at Whitacre Tower in Dallas, while its telecommunications operations span multiple regions across the U.S., including San Antonio, Atlanta, and beyond .
