There are three ways to change the billing address of China Construction Bank's credit card: \x0d\1. Use the mobile phone number or fixed number reserved when applying for the card to call the bank's credit card center, transfer to manual service and pass identity verification. The customer service agent will assist in changing the reserved billing address;\x0d\2. Make the change through online banking, log in to the bank's credit card online banking, and go to Credit Card Bill--"Manage Credit Card Bill--"Modify the billing address--gt; confirm the modification. ;\x0d\3. Bring your ID card and credit card to a bank branch and change your billing address through bank counter staff.