You can bring your valid ID card and credit card (debit card) to any branch of China Construction Bank to inquire or modify personal identity information of credit card (debit card).

You can change some of your personally identifiable information through China Construction Bank's credit card (debit card) website (/), mobile banking, online banking (www.ccb.com) or follow and bind China Construction Bank's WeChat WeChat official account.

Warm reminder: the bank will not disclose your billing address, mobile phone, home phone and other personal information. In order to ensure the safety of your account funds, the customer service hotline will check your reservation bank information when handling business for you. In order not to affect your future business, please update your personal identity information in time.