AT&T Corp. is the world's premier communications and information services company,
serving more than 90 million customers in 200 countries and territories around the world.
It has annual revenues of more than $52 billion and more than 130,000 employees.

AT&T runs the world's largest, most sophisticated communications network
and is the leading provider of long-distance and wireless services.

It also offers online services and access to home entertainment,
and has begun to deliver local telephone service.