Redwood City-based At Home Corp. said it...

Redwood City-based At Home Corp. said it will work with Century Communications Corp. in several cities, including Los Angeles, to expand the company’s high-speed Internet service nationally. The service will be called Century at Home and will be available by the end of 1998. Century, a cable television operator, will offer the service to the 3.3 million households that it reaches in the U.S.