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.

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, …

Comcast Customer Service is here to provide Help and Support for your Xfinity Internet, TV, Voice, Home and other services.

Save on Xfinity Digital Cable TV, High Speed Internet and Home Phone Services. Enjoy entertainment your way with great deals on Xfinity by Comcast.

Can’t access your account? Your use of this system constitutes your acceptance of and agreement to all applicable Comcast electronic communications policies, including our right to monitor your usage.

Whether you’re a casual viewer or a premium-channel enthusiast, this guide walks you through Xfinity’s TV and cable offerings, plan pricing, add-ons, and how to bundle with internet for the best deal.

Sign in to Xfinity to manage your account and access services like TV, internet, phone, and home security.

Pay your Xfinity bill anytime, on any device. Pay online or with the Xfinity app, or discover even more ways to pay with Quick Collect.

This is taking a bit longer than expected, but we're on it.

Quickly and easily sign in to your comcast.net email and access helpful links to manage your Xfinity account.