1. Log in to official website and online banking, fill in the correct user name and password, and complete the login;
2. Click "Credit Card"-"Credit Card Management" and click "Personal Data Modification";
3. Find the address bar, change the original address to a new address, and then "Next", the SMS sending interface will appear. Check the phone, enter the verification code and confirm the modification.
There are three ways to handle the change of credit card billing address:
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.