How to check the mobile phone number of bank card SMS notification?

If it is a savings card of China Merchants Bank, you can log in to the online banking professional edition and click "One Card-Account Management-Modify Contact Information" to view it (the interface will not display the complete mobile phone number).

If you haven't applied for the online banking professional edition, please call the customer service of China Merchants Bank, and select 3 customer service personnel -5-9 to manually check the mobile phone number.