While there were a few minor areas of concern with AT&T's third-quarter report, investors should be generally happy with the ...

The telecom giant reported operating revenues of $30.71 billion, representing a 1.6% increase compared to the same period ...

AT&T says that it covers 300,000 more square miles than T-Mobile, and that it had the fewest dropped calls in recent tests.

AT&T is finally making some noise, taking direct aim at T-Mobile for its so called Untruths in latest campaign.

AT&T added more wireless subscribers than expected in the third quarter, as bundled plans and heavy promotions around the ...

AT&T’s management attributed the performance to the company’s convergence strategy — a reference to the telecommunications ...

As AT&T’s internet services grow in popularity, the company has decided to email customers to warn them that their monthly ...

AT&T revenue advanced in the third quarter, despite lower-than-expected phone sales in its mobility business, as it added ...

AT&T shows strong growth, rising guidance, solid balance sheet, and steady capital returns supported by wireless and ...

The smallest of the Big Three U.S. wireless providers, AT&T won 405,000 new mobile phone customers in the third quarter, ...

A judge just extended the deadline for AT&T's $177 million settlement. Here's how to claim your data breach payout before it's too late.

AT&T stock rises after its earnings report. More customers than expected switched to the wireless carrier’s cellphone plans ...