How do i contact xfinity by phone? Phone Contact Numbers. We found only one customer service phone number on the Comcast website. This could mean customers have to wait longer on the phone, because all calls are routed through the same number no matter why the customer is contacting the customer service department. Customer Service: 1-800-266-2278.How do i contact xfinity customer service? The customer support phone number of Xfinity Billing is 1-800-934-6489 (Click phone number to call).How do you contact xfinity? If you are looking for particular phone numbers to reach out to the company representatives, there are several Xfinity customer service numbers to use. Depending on whether you are a new or existing customer, and the type of service you are subscribed to, you can contact Xfinity by dialing the toll-free number: (800) 934-6489.What is the phone number for xfinity customer service? Xfinity Customer Service Phone Number The Customer Service Phone Number of Xfinity is: +1-(800)-934-6489. Xfinity is a brand name of Comcast Corporation which is an American mass communication and Telecom solution provider company. The address of Xfinity is 1701, JFK Blvd Comcast Center Philadelphia, Pennsylvania 19103 United States.
(888) 936-4968 To receive customer support, you'll want to reach out to our exceptional team of Mobile experts. You can contact our Xfinity Mobile support center via any of the following methods: • SMS Text Message: 1 (888) 936-4968. • Phone: 1 (888) 936-4968. • Chat: https://comca.st/3nFUuoL.