Oh, how the mighty have fallen. AT&T ( T 0.68%) is an iconic company, with a history dating back to the 1800s. Yet its glory ...

The U.S. Department of justice indicted two hackers for breaking into the systems of AT&T and several other companies.

The U.S. has indicted two individuals, Connor Moucka and John Binns, according to new documents, for hacking third-party ...

AT&T Inc. T has gained 32.9% year to date compared with the industry’s rally of 30%. It has outperformed peers like Verizon ...

John Stankey, AT&T’s chief executive, warned leaders at Fortune’s Global Forum that America isn’t ready for the energy ...

The US government claim Moucka and Binns “devised and executed international computer hacking and wire fraud schemes to hack ...

Verizon is also a cheaper buy than AT&T as it trades at a forward P/E of just under 9. Although investors haven't been ...

An important metric for gauging a company's ability to reduce debt, invest in its business, and pay dividends is free cash ...

Verizon and AT&T both said the fines violate their Seventh Amendment right to a jury trial, and that the location data ...

News 8 viewers in Lancaster County have been expressing their frustration over connection issues involving AT&T Wireless. We ...

US Cellular Corp. agreed to sell some spectrum assets to AT&T Corp. for $1.02 billion as the tower operator continues the ...

Antitrust law has a storied place in modern American history, where it allegedly allowed authorities to thwart big bad ...