Access Mastercard consumer support for assistance with card issues, benefits, and more. Find the Mastercard phone number, chat support, and contact details here.

May 14, 2025 - 1-877-420-5514 to activate your new MasterCard and select a PIN number

Call 866.985.2273, when prompted, enter your new card number.

I just received a phone call about possible fraud on my Credit Union Mastercard, how do I know this call is legitimate?

June 20, 2019 - The toll-free number is 1-800-627-8372, but they also provide a number you can call collect: 1-636-722-7111. If your MasterCard is a gift card, the activation process will be a little different.

March 26, 2025 - To activate a credit card, call the number you see on the back of the card or go to the website listed on the activation sticker attached to your card.

You can activate your National Bank Mastercard credit card from your online bank or directly in the National Bank app: ... You can also activate your credit card by phone: 1‑800‑268‑0808.

Mastercard Prepaid Gift Cards are available at bank branches, retail locations, online and via phone. There are many card styles to choose from, some of which can be customized with unique designs, the recipient's name and personal messages. In the U.S., you can shop gift cards online. I received a Mastercard prepaid gift card. Do I need to activate or register my card before using it? Call the customer service number on the back of the card if you have questions about activation.

April 7, 2025 - Primary and joint card holders will need to call from the primary's home or work phone number. They will need the last 4 digits of the primary's social security number, date of birth and the card number that is going to be activated.

To take advantage of all that your new MasterCard® Debit Card has to offer, you will need to activate your new card.

Activate your Personal or Business Mastercard credit card by calling the number on the sticker located on the front of your new card or call 1.833.933.1635.

You can activate your Gift Card at https://balance.mastercardgiftcard.com or by calling the toll-free number on the back of your Card (1-833-623-3266).

February 4, 2025 - Call our automated activation system at 1-888-655-5646. Just be sure to have both your new credit card and PIN before you call.

February 19, 2025 - To activate your card, you can either call the bank's toll-free number or log in to the bank's website. For example, if your card is through Bank of America, you can call 1-800-276-9939 or activate your card online through the bank's website.

Get Mastercard consumer support. Get help on your questions related to card benefits, offerings, lost or stolen cards and much more.

For Mastercard: Activate on the phone: call 1-866-583-6289 · Once activated, you can use your card right away. Last updated October 10, 2025 · Back to · How do I activate a supplementary credit card? Does Scotiabank have student credit cards? Do you have cash back credit cards?

Click on ‘Activate now’ and follow the onscreen prompts. *These instructions are for both PC Mastercard and PC Money Account. ... If you've received a replacement card, you don't need to reactivate it - just call the number on the sticker that came on your new card to confirm your PIN or ...

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Check your gift card, the receipt or related packaging for any specific activation instructions. Many Mastercard Prepaid Gift Cards sold in retail locations are automatically activated when the card is purchased. Call the customer service number on the back of the card if you have questions about how to activate the card.

To activate supplementary cards, refer to the activation number located on the sticker of your new card. For step-by-step instructions on how to activate a new or replacement card, click here. ... You can find all Rogers Bank™ Mastercard® legal documents here.