AT&T to Launch Unlimited U.S. Calling Plan

$99.99 Plan Available Feb. 22 for New and Existing Customers

San Antonio, Texas, Sunnyvale, California, February 19, 2008

AT&T Inc. (NYSE:T) announced today new unlimited voice plans targeted to wireless users who want the predictability of flat rate pricing for unlimited minutes. The plans will be available to new and existing wireless subscribers for $99.99 a month for unlimited U.S. calling on all devices with no domestic roaming or long distance charges. The plans can be combined with any current wireless data plan to give customers the ultimate in wireless freedom.

The new plans, available Feb. 22, can be ordered at one of AT&T's 2,200 company-owned retail stores and kiosks, at www.att.com, or at one of the thousands of authorized AT&T retail locations. Existing customers can choose unlimited calling without extending their contract. New customers have the option of a month-to-month, 12 or 24 month contract.

As with other voice calling plans, AT&T customers can choose from a variety of data and messaging plans to meet their needs. For example, customers with standard wireless phones* can choose a data plan such as $5 for 200 text, picture, video and instant messages or $35 for unlimited messaging and MEdia Net access.

"We are pleased to offer our customers these great new plans that deliver value and simplified pricing," said Ralph de la Vega, president & CEO, AT&T Mobility. "This is a highly competitive market and we're committed to moving fast to meet customer needs."

AT&T customers benefit from the nation's largest digital voice and data network, with 3G broadband available in more than 260 major metropolitan markets. The company recently announced plans to expand its 3G network to 350 markets, including all of the top 100.

For the complete array of AT&T offerings, visit www.att.com

*Standard wireless phones do not include smartphones or PDAs or the iPhone.

Note: This AT&T release and other news announcements are available as part of an RSS feed at www.att.com/rss.

About AT&T
AT&T Inc. (NYSE:T) is a premier communications holding company. Its subsidiaries and affiliates, AT&T operating companies, are the providers of AT&T services in the United States and around the world. Among their offerings are the world's most advanced IP-based business communications services and the nation's leading wireless, high speed Internet access and voice services. In domestic markets, AT&T is known for the directory publishing and advertising sales leadership of its Yellow Pages and YELLOWPAGES.COM organizations, and the AT&T brand is licensed to innovators in such fields as communications equipment. As part of its three-screen integration strategy, AT&T is expanding its TV entertainment offerings. Additional information about AT&T Inc. and the products and services provided by AT&T subsidiaries and affiliates is available at www.att.com.

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