Visitor

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3 Messages

Tuesday, April 28th, 2026 3:49 PM

Change Credit Card Number

How do I change my credit card number?

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Selected Oldest First

Visitor

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3 Messages

29 days ago

Are you there to answer my question?   

Visitor

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3 Messages

Yes, I am here to receive your answer to the question, "How do I change my credit card number?"

Visitor

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1 Message

Can't change credit card number on your web

Official Employee

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2.8K Messages

Thank you for reaching out here. The best option to make any changes on the payment methods on your account is with your Xfinity app. Log in to the Xfinity app using your Xfinity ID. 

  1. Tap the Account tab at the bottom of the screen.
  2. Choose Bill details under the account balance section.
  3. Tap Bill settings in the payment section.
  4. Choose Payment methods.
  5. Here, you can Remove or Add a Payment Method by picking the option you need.
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Official Employee

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2K Messages

29 days ago

Good Morning, @user_31846m! Thank you so much for taking the time to reach out to us here on the Xfinity Forums! I know how important it is to have the updated information on file for your account. There are a few options on how to update your card number, through the awesome Xfinity App or online at xfinity.com/myaccount. You can find the exact steps here. Please let us know if you have any other questions or troubles updating the information. We are happy to help! 

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