Skip to Content

Contact us

We're here to help you 24 hours a day, 7 days a week. Your concerns and feedback are valuable to us, so we’ll make sure your voice is heard.

Self service

For quick transactions, please log in to your account, use the Barclaycard app or call 1-877-523-0478 to:
  • Check current balance
  • Check available credit
  • Pay your credit card
  • View most recent payment
  • View minimum due date
  • View payment due date
  • Transfer a balance
  • Change your PIN
  • Check credit card transactions


We want to hear from you. Please find the number below that best matches your need and give us a call.

General inquiries
(866) 928-8598

Fax number
(866) 823-8178

Credit card activation
(877) 408-8666

International (Call us collect)

Barclaycard mobile app

Our cardmembers can do all of the above and more in our convenient, free mobile app.

Visit the Apple Apps Store Visit the Google Play store

Screen images of the Barclaycard mobile app
Image representing Twitter


Have a quick question? Tweet us at @AskBCUS, but please do not include any sensitive account information in your tweet. 

Cardmember communications

Our cardmembers can send secure messages to protect their account information. To send us a secure message, simply log in to your account and select contact us. To view your messages, log in to your account and select the new messages link.

Complaint policy

You can register a complaint with us using the contact information below:

By U.S. Mail:
Card Services
P.O. Box 8801
Wilmington, DE 19899-8801

By phone:

View the full policy


We’re happy to accept your written correspondence as well. Below, you can find the address that best suits your need:
  • General correspondence

    Card Services

    P.O. Box 8801

    Wilmington, DE 19899-8801


  • Credit card billing disputes

    Card Services

    P.O. Box 8802

    Wilmington, DE 19899-8802


  • Credit bureau disputes

    Card Services

    P.O. Box 8803

    Wilmington, DE 19899-8803


  • Credit card payments

    Card Services

    P.O. Box 60517

    City of Industry, CA  91716-0517