Comcast Cable is one of the nation's largest video, high-speed Internet and phone providers to residential customers under the XFINITY brand. Xfinity Voice is a modern phone service that combines the reliability of traditional home phone with the features of a smartphone.
AT&T is the leading U.S. provider of broadband, long distance and voice services. AT&T offers reliable home phone service with unlimited local calling, great phone features and long distance. AT&T U-verse Voice is next generation digital home phone service that delivers great sound quality, reliability, and allows you to control how and when you communicate with over 20 features.