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Get Mastercard consumer support. Get help on your questions related to card benefits, offerings, lost or stolen cards and much more.
Contacts. If a fraudulent transaction occurs, contact the following entities for assistance: Your bank or payment processor. Your legal counsel. Your local police department or U.S. Secret Service office. Mastercard merchant solutions can help prevent card fraud.
Mastercard cardholders can access safety & security benefits for digital payments made online, in stores or in app. We protect you from fraud & ID theft 24/7/365.
Fraud Protection. If you think your Account is being used by someone else or has been compromised, call Customer Care now at 1-855-823-1001 (TDD/TYY: 1-800-695-1788).
Some of the security and fraud prevention and monitoring solutions mentioned above may have their specific privacy notices. Please consult them for more information. For enquiries about your Mastercard card and your purchases, please contact your financial institution or merchant.
Get answers to the most popular FAQs and easily contact us through either a secure email address, a mailing address or our Credit Card customer service phone numbers. Bank of America Credit Card customer service information is designed to make your banking experience easy and efficient.
Ask Mastercard helps customers answer their queries related to card benefits, transaction disputes, stolen cards & more. Fill in the webform to get your answers.