How to cancel the bank information stored by China Post? Can I still receive mobile phones such as verification code after receiving SMS?

Hello, China Postal Savings Bank's current account change SMS notification business and online transaction receiving verification code business are two businesses; After canceling the account change SMS notification service, it will not affect the online transaction receiving verification code; Some provinces and cities can call 1 1 185 to cancel the account change SMS notification service. If it is not supported locally, you can bring your valid ID card, bank card or passbook to the original business hall of the Postal Savings Bank for cancellation.