I got two CCB cards. How can I return the SMS service of that card in the future?

Cancellation method of SMS service of China Construction Bank;

1. Take your bank card and ID card and go to the bank counter to cancel.

2. Dial 95533 and select 8 key (other services), then select 3 key (SMS signing), then enter the account number or ID number, then enter the telephone banking password, then select 2 key (SMS cancellation), then enter the account number or ID number, then enter the mobile phone number, and select "Cancel" to cancel.

Third, ask CCB customer service 95533 to cancel.