DALLAS–(BUSINESS WIRE)–AT&T* (NYSE:T) will release its first-quarter 2022 results before the New York Stock Exchange opens on Thursday, April 21, 2022. At 8:30 a.m. ET the same day, AT&T will host a conference call to discuss the results. The company’s earnings release and related materials will be available at AT&T Investor Relations.

*About AT&T

AT&T Inc. (NYSE:T) is a diversified, global leader in telecommunications, media and entertainment, and technology. AT&T Communications provides more than 100 million U.S. consumers with communications and entertainment experiences across mobile and broadband. WarnerMedia is a leading media and entertainment company that creates and distributes premium and popular content to global audiences through its consumer brands, including: HBO, HBO Max, Warner Bros., TNT, TBS, truTV, CNN, DC Entertainment, New Line, Cartoon Network, Adult Swim and Turner Classic Movies. AT&T Latin America provides wireless services to consumers and businesses in Mexico.

AT&T products and services are provided or offered by subsidiaries and affiliates of AT&T Inc. under the AT&T brand and not by AT&T Inc. Additional information is available at about.att.com. © 2022 AT&T Intellectual Property. All rights reserved. AT&T, the Globe logo and other marks are trademarks and service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners.

Contacts

Fletcher Cook

AT&T Inc.

Phone: (214) 912-8541

Email: fletcher.cook@att.com

Brittany Siwald

AT&T Corporate Communications

Phone: (214) 202-6630

Email: brittany.a.siwald@att.com