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AT&T

(Public)  
Telecommunications
Overview
AT&T is bringing it all together for our customers, from revolutionary smartphones to next-generation TV services and sophisticated solutions for multi-national businesses.

For more than a century, we have consistently provided innovative, reliable, high-quality products and services and excellent customer care. Today, our mission is to connect people with their world, everywhere they live and work, and do it better than anyone else. We're fulfilling this vision by creating new solutions for consumers and businesses and by driving innovation in the communications and entertainment industry.

We're recognized as one of the leading worldwide providers of IP-based communications services to businesses. We also have the nation's fastest and most reliable 4G LTE network.* We also have the largest international coverage of any U.S. wireless carrier, offering the most phones that work in the most countries. AT&T operates the nation's largest Wi-Fi network** including more than 32,000 AT&T Wi-Fi Hot Spots at popular restaurants, hotels, bookstores and retailers, and provides access to more than 461,000 hotspots globally through roaming agreements.
Key Facts
AT&T is one of world's largest communications companies. Operating globally under the AT&T brand, we are:
  • Proud to offer one of the world's most advanced and powerful global backbone networks, carrying 49 petabytes of data traffic on an average business day to nearly every continent and country.
  • Our reliable wireless network serves millions of customers and enables them to travel and communicate seamlessly with the best worldwide wireless coverage - offering the most phones that work in the most countries. AT&T offers voice coverage in more than 225 countries, data roaming in more than 210 countries with 3G in more than 175 countries.
  • The only national service provider to offer a 100 percent IP-based television service with AT&T U-verse TV, which provides an exciting alternative to cable with a better DVR, better features and apps and a better TV experience. In addition, AT&T launched the industry's first integrated Wireless Receiver, which lets customers move and watch their TV virtually anywhere in their home.
Global Reach
Our customers work and live in virtually every country and territory in the world. We serve millions of enterprise and multinational business corporations on six continents.

We offer a variety of service plans that enable U.S.-based customers to stay connected to friends and work colleagues who are overseas. We also enable our customers to keep in touch when they travel outside the U.S.

With AT&T, a leading provider of local and long-distance voice services, customers have the freedom to make wireless calls using an internationally enabled phone in more than 225 countries. We offer wireless data coverage in more countries than any U.S. carrier - with wireless data roaming in more than 205 countries for laptops, hand-held devices and other data services and mobile broadband services in more than 145 countries. We also offer wireless service on more than 140 cruise ships worldwide.
Corporate History
In 1876, Alexander Graham Bell invented the telephone. That was the foundation of the company that would become AT&T - a brand that has become synonymous with the best, most reliable telephone service in the world.

In 1984, through an agreement between the former AT&T and the U.S. Department of Justice, AT&T agreed to divest itself of its local telephone operations but retain its long distance, R&D and manufacturing arms. From this arrangement, SBC Communications Inc. (formerly known as Southwestern Bell Corp.) was born.

Twelve years later, the Telecommunications Act of 1996 triggered dramatic changes in the competitive landscape. SBC Communications Inc. established itself as a global communications provider by acquiring Pacific Telesis Group (1997), Southern New England Telecommunications (1998) and Ameritech Corp. (1999). In 2005, SBC Communications Inc. acquired AT&T Corp., creating the new AT&T.

With the acquisition of BellSouth in 2006, and the consolidated ownership of Cingular Wireless, AT&T led our industry in one of its most significant transformations since the invention of the telephone more than 130 years ago.