Call

For immediate assistance and answers to your questions, call the phone number found on the back of your Mastercard or Maestro card. 

For help or information relating to Mastercard, but not specific to your account, please contact Mastercard’s Assistance Centre on 0800 964 767.

On Site

Click here to access the contact details of the nearest headquarters or the nearest Mastercard office in your region.

Online

More questions and answers can be found here.