Today, almost all those companies are once again part of AT&T. And the company is more than ... which leased telephones to customers to use with its phone service. More from News ...

People say thieves are stealing Apple iPhones bought through AT&T and delivered by FedEx from porches across the country.

Given its superior product offering and leadership within its niche, it won't be long before Palantir's market cap soars ...

AT&T is leveraging generative AI and large language models to expand the capabilities of Ask AT&T, its internal AI tool.

AT&T said on Monday it had struck a $1 billion multi-year deal with Corning to buy fiber, cable, and connectivity solutions, as the U.S. telecom giant looks to expand its high-speed internet services.

Once service integration with AT&T is complete, we will be able to provide services on a network that our customers can ...

Each plan is available for one to four phone lines. AT&T is also easily accessible and has more than 5,500 stores in the U.S. The company provides good international perks — select plans have ...

If you recently got one of the best AT&T phones but need to swap numbers or ... you can get a new mobile number, but the company charges a $36 service fee. Another important thing to be aware ...

In the late 1940s, scientists at AT&T had invented the transistor and within a few years these were inserted into the phone system making it quicker and more efficient. In the 1880s, the company ...

AT&T, with just under 98 million customers ... 3G is encouraged to contact their service provider. So long, 3G Cell phone companies worldwide, including in the United States, either have shutdown ...

In July, AT&T said hackers stole the phone records of “nearly all” of ... 2,” describing it as “a major telecommunications company located in the United States,” which was breached ...