Can a mobile phone number be bound to two bank cards (SMS reminder is enabled)?

One mobile phone number can be bound to two bank cards (SMS reminder is enabled).

SMS reminder is generally used to send a bank verification message when the funds in the bank account change or the bank card needs to be used for payment.

Bank card is a credit payment tool issued by commercial banks, postal savings institutions and other financial institutions to the society, which has all or part of the functions of consumer credit, transfer settlement and cash deposit and withdrawal. Bank cards include credit cards and debit cards. Because all kinds of bank cards are made of plastic, they are also used for deposit and withdrawal and transfer payment, so they are also called "plastic money". The size of bank cards is generally 85.60× 53.98 mm (3.370× 2.125 inch), and there are also mini cards and irregular cards that are 43% smaller than ordinary cards.