Compare your current plan with the Xfinity Mobile Savings Calculator or see latest device deals to find out how much you’ll save when you switch to Xfinity Mobile. Calculate your savings and find our best …

Through the tireless work of Comcast’s technology team, we were the first Internet provider to deploy next-generation broadband technology, roll out Low Latency DOCSIS, launch smart technologies like …

The Comcast Network (TCN) was an American cable television network which was carried mostly on Comcast and Xfinity cable systems in four states and 20 television markets in the Eastern U.S. from …

Find out if Xfinity's reliable cable and fiber internet is available at your address and compare plans for your needs.

Check for potential outages in your area that may be affecting your Xfinity Internet, TV, or phone services.

1 day ago · Check live Xfinity network outages. See real-time status, report issues, and track mobile or internet disruptions near you.

The Xfinity Network is our next-generation broadband network that delivers better reliability, increased capacity, low latency, and multi-gig speeds to power the rapid rise in Internet consumption today and …

Get the most out of Xfinity from Comcast by signing in to your account. Enjoy and manage TV, high-speed Internet, phone, and home security services that work seamlessly together — anytime, …

Now, we're evolving our Xfinity Network to get smarter, faster, and more reliable so you can do more, connect more, and enjoy more of what you love. We're building this infrastructure over time and …