Xfinity, a subsidiary of Comcast, is one of the largest telecommunications companies in the United States, offering services ...

Beginning today, Altitude is on Xfinity channel 1250 in the Denver market as part of the Xfinity More Sports and ...

Xfinity will end its sponsorship of the Xfinity Series after this season but remain a premier partner of the NASCAR Cup Series. NASCAR announced that Xfinity had signed a multi-year deal to remain a ...

Avs and Nuggets fans across Colorado will finally be able to watch their favorite players on the small screen.