This article originally published at Verizon, T-Mobile and AT&T service largely returned Wednesday night after widespread ...

During a major Verizon outage today, other services including T-Mobile and AT&T have also seen a marked increase in outage ...

A major telecommunications outage is unfolding, with a surge of error reports pointing to widespread service disruptions ...

As Verizon suffered through outage issues on Wednesday, Jan. 14, AT&T decided to throw some salt on the wounds.

The Supreme Court is expected to take up the case to determine whether or not Verizon and AT&T's FCC fines were legal without ...

AT&T announced Monday that it's officially moving its global headquarters from Downtown Dallas to Plano in the next three ...

Texas Gov. Greg Abbott on Tuesday accused the City of Dallas of driving AT&T out of downtown because of public safety and ...

The scheme involves the scammer, posing as an AT&T employee, telling the recipient that they have reward points that they ...

AT&T CEO John Stankey is in the middle of a multi-year plan to reimagine the 150-year-old telecom giant. He details why he is outspending competitors by billions—and why he believes that mission is ...

AT&T Inc. announced plans to build a new global headquarters in Plano, Texas, moving out of downtown Dallas in a blow to a ...

On a busy Tuesday in the capital city, lawmakers and elected officials walked by AT&T’s latest technology. Likely the most ...

Between the three biggest mobile carriers in the US, here's which one delivers the best (and most consistent) network signal.