Construction of bank card and mobile phone number binding. If you call customer service to check the account balance, will you receive a SMS reminder?

No, all banks have turned off the function of displaying the balance by SMS to protect privacy. Of course, the SMS service that was opened before will still be displayed, but now it is not displayed, only how much it costs. As for the short message sent to you, the most I can do is to give an evaluation of the service or thank you for using it.