AT&T to Webcast Keynote by Jeff McElfresh at Barclays Conference on December 12

AT&T Inc.* will webcast a keynote by Jeff McElfresh, chief executive officer of AT&T Communications, at the Barclays Global TMT Conference in San Francisco on December 12, 2019. The presentation is scheduled to begin at 8:30 a.m. PT.

The webcast will be available live and for replay at AT&T Investor Relations. Viewers should start the webcast a few minutes before the planned start time in case the conference schedule changes.