Information About the AT&T 2008 Annual Meeting of Stockholders

How to vote your AT&T proxy

Note: Only AT&T stockholders who held shares at the close of business on February 27, 2008, the record date for the AT&T 2008 Annual Meeting, are eligible to vote their shares at the meeting. Access information (holder account number, proxy access number, control number) was sent by mail to stockholders beginning March 11, 2008. If you have not received your information by March 31, 2008, and you are a registered holder of AT&T, please call 800-351-7221. If you hold your shares through a broker/financial institution and you have not yet received your access information, please contact your broker for instructions.

Registered stockholder proxy card.
(see sample below)

Annual Meeting Proxy Card
Vote Now

If you are a registered stockholder and you have received your access information, you may submit your proxy by clicking on the vote link above (www.investorvote.com/att). Registered stockholders typically hold a certificate or have an uncertificated account maintained by our transfer agent, Computershare Trust Company N.A.

Note: Neither of the above referenced Web sites is maintained by AT&T.

Beneficial owner (shares are held through a broker/financial institution) voter instruction form. (see sample below)

Annual Meeting Proxy Card
Vote Now

If you hold your shares through a broker or financial institution and you have received your voter instruction form, you may submit your voting instructions to your broker/financial institution by clicking on the vote link above (www.proxyvote.com).