Toll-Free Stockholder Hotline

Call us at 1-800-351-7221 between 8 a.m. and 7 p.m. Central time, Monday through Friday (TDD 1-888-403-9700) for help with:

• Common stock account inquiries
• Requests for assistance with your common stock account, including stock transfers
• Information on The DirectSERVICE™ Investment Program for Stockholders of AT&T Inc. (sponsored and administered by Computershare Trust Company, N.A.)

Written Stockholder Requests

Please mail all account inquiries and other requests for assistance regarding your stock ownership to:

AT&T Inc.
c/o Computershare Trust Company, N.A.
P.O. Box 43078
Providence, RI 02940-3078

You may also reach the transfer agent for AT&T Inc. at att@computershare.com or visit the website at www.computershare.com/att

DirectSERVICE Investment Program

The DirectSERVICE Investment Program for Stockholders of AT&T Inc. is sponsored and administered by Computershare Trust Company, N.A. The program allows current stockholders to reinvest dividends, purchase additional AT&T Inc. stock or enroll in an individual retirement account.

For more information, call 1-800-351-7221.

Stock Trading Information

AT&T Inc. is listed on the New York Stock Exchange.

Ticker symbol: T

Information on the Internet

Information about AT&T Inc. is available on the Internet at www.att.com

Annual Meeting

The annual meeting of stockholders will be held at 9 a.m. local time Friday, April 26, 2013, at:

Little America Hotel & Resort
2800 West Lincolnway
Cheyenne, WY 82009

SEC Filings

AT&T Inc.'s U.S. Securities and Exchange Commission filings, including the latest 10-K and proxy statement, are available on our website at www.att.com/investor.relations

Investor Relations

Securities analysts and other members of the professional financial community may contact the Investor Relations staff as listed on our website at www.att.com/investor.relations

Independent Auditor

Ernst & Young LLP
2323 Victory Ave., Suite 2000
Dallas, TX 75219

Corporate Offices and Non-Stockholder Inquiries

AT&T Inc.
208 S. Akard St.
Dallas, TX 75202
210-821-4105