It's all about enhanced features and the clarity of your calls.
VoIP and Xfinity
VoIP is a technology used to transmit voice and related calls over a data network. Most VoIP service providers use the public Internet to transmit your calls, but we transmit your calls over our own advanced network.
Xfinity Voice service uses VoIP technology to provide you a number of enhanced new features without sacrificing any of your current phone features or the call clarity you expect.
To check for availability and to learn more about pricing and introductory offers in your area, go to Shop Xfinity Voice or contact us.
Additional information
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The easiest way to activate, manage, and troubleshoot your Xfinity experience is with the Xfinity app! Get 24/7 real-time support, pay your bill, view plan details, get outage updates, and more. Download the free Xfinity app, or scan the QR code with your smartphone.
Need additional support? Ask Xfinity Assistant.