Can a bank card bind multiple numbers?

No matter two bank cards of the same bank or two bank cards of different banks, you can bind a mobile phone number. The bank's requirement for binding a mobile phone number is my real-name authenticated mobile phone number, so a mobile phone number under my name can bind multiple bank cards. It should be noted that when the banking business needs the mobile phone number to receive the verification code, please ensure that the current status of the mobile phone number is normal, and you can't receive the short message in arrears.

Can a bank card bind two mobile phone numbers to receive short messages?

Yes, a bank card can bind three mobile phone numbers at the same time. You can take your ID card and bank card to the counter of any branch that handles bank cards first. Go to the bank service point, handle it through the self-service terminal of the bank outlet, insert the card, enter the password to verify the ID card, and then select the relevant service according to the process. Or use the customer service hotline to open this service, and you need to provide your ID number when you open it.

What is the method to change the reserved mobile phone number of the bank?

1. Call the bank customer service. There is a customer service phone on the back of the bank card. After you contact, the other party will handle it for you after confirming your identity. When contacting bank card customer service, they will ask you a lot of information when registering, such as company address, mobile phone number, home address and so on. 2. Take your ID card and bank card to the bank counter and tell the bank teller to modify the mobile phone number in the customer information. 3. Modify the reserved mobile phone number in the personal system section of official website Bank. Account management-customer contact information modification-mobile phone number.

What is the function of reserving multiple mobile phone numbers?

Self-service of third-party services can be carried out through SMS verification of reserved numbers. For example, short message verification can be used for fast payment, and online payment can be made through short message verification without opening online banking. It is beneficial to reduce the operation steps in the online shopping process and improve the security.

Extended data:

The card number will be changed at the same time when changing the card. The public should pay attention to the fact that some businesses previously bound by bank cards need to be re-handled, such as various withholding businesses such as water, electricity, gas, mortgage and car loans, as well as bound credit card accounts, Alipay accounts and securities accounts. Must be reprocessed at the first time.