AT&T rose by 3.10% to trade at $38.75 by 15:54 (19:54 GMT) on Wednesday on the NYSE exchange.
The volume of AT&T shares traded since the start of the session was 49.61M. AT&T has traded in a range of $37.72 to $38.75 on the day.
The stock has traded at $38.7500 at its highest and $34.9100 at its lowest during the past seven days.
