As AT&T's five-days-a-week office return begins, employees say getting an open desk can require arriving early.

Katie Ann Barnaby was arrested in Stafford after police said she manipulated a customer's account without permission to boost her commission as an AT&T worker.

Telecom giants AT&T and Verizon have assured the public that their networks are secure following a string of cyberattacks attributed to a China-linked hacking group known as Salt Typhoon. SEE ALSO ...

Companies confirm being targeted by Chinese-linked Salt Typhoon hacking operation Networks now secure and out of threat Companies say they are working with law enforcement and government officials ...