What is the difference between XFINITY VOICE and traditional phone service?
XFINITY VOICE uses enhanced fiber-optic network* to provide advanced performance, clarity and reliability. Plus, XFINITY VOICE offers a whole new set of options for your home telephone service including voicemail, caller ID blocking, enhanced 911 service, call forwarding, 3-way calling, Universal Caller ID, SmartZone® and more. XFINITY VOICE also offers plans that cover Nationwide Long Distance calls to the U.S., Canada and Puerto Rico for one low monthly price.