AT&T
AT&T's Overview
AT&T Inc. is a multinational telecommunications holding company headquartered in Dallas, Texas. It is one of the world's largest telecommunications companies, the largest provider of mobile telephone services and the largest provider of fixed telephone services in the United States through AT&T Communications. The company has a rich history, with roots tracing back to Alexander Graham Bell's invention of the telephone. The current AT&T was formed from Southwestern Bell Corporation, which was one of the seven Regional Bell Operating Companies created in 1983 under the Modification of Final Judgment in the Bell System divestiture. Southwestern Bell changed its name to SBC Communications Inc. in 1995, and then acquired its former parent, AT&T Corp., in 2005, taking on its name and branding. AT&T's core services include wireless communications, data/broadband and internet services, digital video services, local and long-distance telephone services, telecommunications equipment, managed networking, and wholesale services. The company is heavily invested in 5G technology and fiber optic network expansion to meet growing data demands and power future innovations.
Where is AT&T's Headquarters?
HQ Function
Serves as the central hub for AT&T's global operations, strategic decision-making, corporate governance, finance, legal, and executive leadership.
Notable Features:
The Whitacre Tower is a prominent skyscraper in downtown Dallas, part of the AT&T Discovery District®, an urban campus featuring a vibrant public space with large-scale media walls, retail, and dining options, offering unique interactive experiences.
Work Culture:
A dynamic and innovative environment focused on technology, customer service, and connectivity. Emphasizes collaboration, diversity, and a forward-looking approach to telecommunications, media, and digital services.
HQ Significance:
Symbolizes AT&T's leadership in the telecommunications industry and its commitment to innovation. The Dallas location is strategic for its central U.S. position, access to talent, and business-friendly environment.
Values Reflected in HQ: Innovation, customer-centricity, community engagement, and a commitment to connecting people, as demonstrated by the technologically advanced Discovery District® and its public accessibility.
Location:
AT&T offers services to multinational enterprises in over 200 countries and territories. Key functions supported globally include network services for businesses, cybersecurity solutions, cloud connectivity, IoT services, and wholesale voice and data services. AT&T also has a significant consumer mobile presence in Mexico.
Street Address:
208 S. Akard St.
City:
Dallas
State/Province:
Texas
Country:
USA
AT&T's Global Presence
Basking Ridge, New Jersey/USA
Address: One AT&T Way, Bedminster, NJ 07921, USA
Supports AT&T's extensive network infrastructure on the East Coast and globally, driving innovation in network services and technologies.
El Segundo, California/USA
Address: 2260 E Imperial Hwy, El Segundo, CA 90245, USA
Serves as a key operational base on the West Coast, supporting both national services and regional corporate activities. Historically important for media and entertainment segments.
Atlanta, Georgia/USA
Address: AT&T Midtown Center I, 75 W Peachtree Pl NW, Atlanta, GA 30308, USA
Key location for talent acquisition in technology and business, serving as a strategic center for AT&T's growth in the southeastern United States.
Buying Intent Signals for AT&T
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Executive Team of AT&T
As of April 2025, AT&T' leadership includes:
Investors of AT&T
AT&T has been backed by several prominent investors over the years, including:
Executive New Hires/Exits in the Last 12 Months
AT&T has seen some key leadership transitions in the past year, primarily involving planned retirements and subsequent appointments to ensure continuity and fresh perspectives in its executive team.
Departures
New Appointments:
Technology (Tech Stack) used by AT&T
Discover the tools AT&T uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
AT&T Email Formats and Examples
AT&T commonly uses a few standard email formats for its employees. The most prevalent format is typically the first initial followed by the last name. Variations might exist depending on department or length of service.
[first_initial][last]@att.com
Format
jdoe@att.com
Example
85%
Success rate
News and media
Reuters • May 22, 2024
AT&T CEO says company is 'essentially complete' with lead cable removal
AT&T CEO John Stankey stated that the company has substantially finished its efforts to remove lead-sheathed cables from its networks, addressing environmental and health concerns....more
PR Newswire • May 16, 2024
AT&T to Webcast Fireside Chat with John Stankey at the J.P. Morgan Conference
AT&T announced that CEO John Stankey would participate in a fireside chat at the J.P. Morgan Global Technology, Media and Communications Conference, discussing the company's strategy and outlook....more
AT&T Newsroom • May 8, 2024
AT&T Customers Can Now Get Internet Air in More Locations
AT&T announced the expansion of its AT&T Internet Air service, a fixed wireless home internet solution, to more locations, offering increased choice for customers....more
AT&T Newsroom • April 24, 2024
AT&T Reports First-Quarter 2024 Results
AT&T released its financial and operational results for the first quarter of 2024, highlighting subscriber growth in wireless and fiber, and continued progress in its strategic initiatives....more
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