1. If you have only one Ping An credit card in your name, you need to dial 95511-2 to apply manually for cancellation. 2. If you hold multiple cards and want to cancel one of them, you can log in to Ping An Pocket Bank - Credit Card - Online Customer Service - enter "Single Card Cancellation" in the dialog box and follow the page prompts. Warm reminder: 1. Once the card is canceled, it will no longer be available for use, and you will not be able to enjoy the card-exclusive benefits; 2. If you cancel the physical card without the card, the principal cardholder can cancel the supplementary card in your name; 3. . If you cancel all cards, you must first settle all outstanding balances before canceling. If you have other questions, you can call Ping An Credit Card customer service hotline 95511-2 to contact a human assistant for processing.