AT&T's Fiber 300 Plan offers 300Mbps of upload and download speed for $55 a month. But is that enough speed for a household?

A new speed-test report ranks AT&T Fiber as having the fastest median download speeds, but Verizon Fios also had a good showing.

You've heard of AT&T Fiber, but did you know AT&T rolled out its own 5G internet service? Let's take a closer look at what AT ...

AT&T offers DSL and fiber internet with very high speeds while Xfinity internet is mostly available with coaxial cable. Only a few areas have access to Xfinity’s fiber network. Cable internet ...

AT&T has stopped offering its 5G home Internet service in New York instead of complying with a new state law that requires ISPs to offer $15 or $20 plans to people with low incomes.

There are plenty of solid home internet options in the Lone Star State's capital. Here are CNET's picks for the best internet ...

AT&T Inc. posted fourth-quarter results that beat Wall Street projections, including better-than expected increases in mobile-phone customers and fiber-based internet subscribers, driven by seasonal ...

AT&T stock had jumped about 6% by midday Monday as investors bought into the company's growth story. While AT&T's overall ...

AT&T announced it will no longer offer its 5G Internet Air service in New York this week in response to the state’s Affordable Broadband Act going into effect on Wednesday. The company says existing ...

LAKE CHARLES, La. (KPLC) - AT&T internet, wireless, and phone service has been restored for much of Southwest Louisiana following a fiber cut Tuesday afternoon.