Take China Construction Bank as an example. The method for setting the CCB credit card inquiry password is as follows:

For new card users, you can call the CCB credit card 24-hour service hotline 400-820-0588. According to Voice prompt to set password.

The query password has already been set and there is no need to set it again. However, if the cardholder loses the query password, he can also reset the password through the above method. And the query password cannot be the same as the payment password.

It is worth noting that although there is no charge for CCB credit card inquiry, the inquiry can be made anywhere. However, in order to protect the safety of their own funds, cardholders are advised to choose a safe network environment for enquiries, and try to choose "safe exit" after enquiry.

Function of query password:

The role of credit card "query password" cannot be underestimated. It is usually used by users to "prove" themselves when checking accounts in telephone banking or online banking. The cardholder's identity, like the "transaction password", also requires the cardholder to keep it confidential and not to show it to others easily. The password used when using a credit card to withdraw cash, transfer money, consume and other cash transactions are generally called "transaction password". The "query password" is usually used by users to "prove" their cardholder identity when inquiring about their accounts through telephone banking or online banking.

For some credit cards issued by banks, the inquiry password is also required when checking accounts at ATMs.

As telephone banking and online banking continue to improve, these self-service channels will provide customers with more and more convenient services; while customers save time by using these self-service services to complete account processing, There must also be a service environment with high confidentiality and high information security. Therefore, the role of the "query password" cannot be underestimated. Like the "transaction password", it also requires the cardholder to keep it confidential and cannot show it to others easily. Therefore, it is particularly important to set both the "transaction password" and the "query password" when activating the card.