AT&T dominated the telephone market for most of the 20th century. The company was so big, it was forced to break up into eight smaller companies in 1984. Today, almost all of those companies are ...

Customers can get a new phone from AT&T when they purchase a plan or continue using their current one. AT&T Wireless offers a wide variety of plans for customers to choose from. These include both ...

AT&T is slowly shifting away from landline phones and if you procrastinate on holiday shopping, brace yourself for higher prices as we approach Christmas. Jane King is at the Nasdaq with those ...

AST SpaceMobile has received the green light to commence testing its BlueBird satellites with AT&T phones across the United ...