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Xfinity offers internet plans with 50% more speed, streaming services, WiFi hotspots, and rewards. Find out how to save on Xfinity Mobile, NOW Internet, and more.
- TV & Streaming
Additional devices $5/mo. Pricing is subject to change....
- Login Page
Get the most out of Xfinity from Comcast by signing in to...
- Internet
Get fast and reliable home internet service from Xfinity....
- Mobile
Xfinity Mobile is available to Xfinity Internet or NOW...
- Build Your Plan
Check Xfinity availability at your address and customize...
- Home Phone
Plan rate does not include international operator services,...
- Home Security
Xfinity® Home from Comcast is a complete home security...
- Get xFi
The next generation of WiFi technology is here. An Xfinity...
- TV & Streaming
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, anywhere, on any device.
Get online support for Xfinity products & services. Find help & support articles, chat online, or schedule a call with an agent.
Learn how to manage your Xfinity Email account. Learn how to listen to your voicemail messages. Look up your Xfinity ID or reset your password. Visit our Online Support Center to find common solutions and self-help options, troubleshoot or manage your account and more.
Comcast Corporation (simply known as Comcast, and formerly known as American Cable Systems and Comcast Holdings), incorporated and headquartered in Philadelphia, is an American multinational telecommunications and media conglomerate.