1. Call the bank credit card center with the mobile phone number or fixed telephone number reserved when handling the card, and ask the customer service agent to help change the reserved billing address after the manual service certification is passed;

2. Modify through online banking, log in to online banking of bank credit card, and modify the billing address in Credit Card Bill-Manage Credit Card Bill->; Confirm the modification;

3. Bring your ID card and credit card to the bank outlet and change the billing address through the bank counter staff.