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 — …

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.

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

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

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.

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

Check Xfinity availability at your address and customize your plan. Shop Xfinity offers, pricing and packages at the right price for your needs today!

We're always here to help you Get the most out of your service, troubleshoot issues, even watch help videos. Visit My Account online or download the Xfinity App, the choice is yours. And if …

Which internet plans qualify for the 5-Year Price Guarantee? Xfinity internet plans from 300 Mbps up to 2 Gbps (available only in certain areas) are eligible for the 5-Year Price Guarantee.

Compare home internet offers, pricing, and Xfinity availability at xfinity.com or visit your local Xfinity store to learn more about our internet services in your area.