Xfinity is a trade name used by Comcast Cable Communications LLC – a subsidiary of Comcast Corporation – to provide the public with television, Internet, and voice services. Xfinity Mobile is their cell phone service program. The services, equipment, and plans offered by Xfinity Mob, Choosing Xfinity phone plans for seniors comes with several benefits, including the availability of family plans, and an impressive coverage map that spans vast regions ensuring top-notch connectivity. Here are some of the benefits: Reliability: Xfinity offers reliable home phone service, essential for seniors who may need to make emergency calls., Best Xfinity Packages for Seniors 2025 Xfinity by Comcast remains a leading telecommunications provider in the United States, offering a comprehensive suite of services including cable TV, internet, telephone, and wireless options. Operating across 40 states, Xfinity provides versatile plans designed to meet diverse customer needs., , , .