If you want to check the card number, you can check it through the following methods:

① If you have registered as a "OneNet user", you can use mobile banking to log in to the OneNet user to check your bound card number;

②The card owner brings the account opening certificate to any branch of China Merchants Bank to print the "Account Certificate" to obtain the card number;

③After applying for the professional version and linking the card, you can use the "All-in-One Card" "-"Self-service transfer"-"Peer transfer" to check the payer's card number;

If the card is lost, please dial 95555 and choose 4 to report the loss as soon as possible to manually do a "verbal loss report" to ensure the safety of the account.