XFINITY by Comcast Customer Service Phone Numbers

Toll Free Number: 1-800-XFINITY or 1-800-934-6489

The average waiting time ranges from 12 to 20 minutes.

Customer Service Hours:

24 Hours a Day, 7 Days a Week (24/7)


Xfinity is a brand of triple play services offered by Comcast in its largest markets, which includes internet access, cable telephone and digital cable services.


  1. Winter wallace says:

    I am a new customer and when I got my confirmation email notice that I received the wrong package deal. I have a installation appointment tomorrow. They gave me the starter package instead of the preferred package. Have been calling 1-800-934-6489 all day and the phone automatically hangs up after I request to speak with customer service.

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