Comcast Phone Numbers

Comcast Phone Numbers and Customer Service Contact Information.

If you continue to experience problems with the Comcast or Xfinity service, or if you have any questions or queries that have not been answered, it may be necessary to get in touch with the company’s customer service department.

The main Comcast customer service phone number is: 1-800-XFINITY (1-800-934-6489).

To speak to a human, you will need to go through the automated phone menu. Pressing “0” at each stage should guide you through this process, at which point your call will be forwarded to a customer service agent.



Alternatively, if you would prefer not to speak over the telephone, you can try the company’s live chat feature. This is available 24 hours a day, seven days a week, and can be found by clicking here.

Alternative Comcast customer service phone number: 1-800-266-2278. Expect up to 35 minutes wait. Call-back available.

Comcast Bill Pay and Tech Support Phone Numbers.

For Bill Pay, call 1-844-729-5221, press 4, then press 1.

For Tech Support call 1-844-729-5221, press 2 and enter your ZIP code.

Comcast/Xfinity Headquarters Mail Address.

Comcast’s corporate office address is:

  • Comcast Headquarters.
  • Comcast Center 1701 JFK Blvd.
  • Philadelphia, PA 19103
  • USA

Please share your experiences with Comcast/Xfinity in the comment section.

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