Can I change my bank card number?

Yes, you can. You can call the bank customer service phone to modify it, or you can modify it online.

Bank card mobile phone number modification binding process:

1. First, log in to the bank account;

2. After logging in, there is a customer service option in the menu bar at the top of the personal homepage. Click this option with the mouse;

3. Under the customer service option, there is an online banking security management option menu, click the security management menu with the mouse;

4. Click the online banking security management option, and a menu with four small options will pop up. In this menu, click the security authentication mobile phone number, and then click the registered security authentication mobile phone number on the right;

5. In the step of registering the number, first choose the account number, then enter the phone number, and click the button to get the verification code of the mobile phone;

6. After clicking the button, a short message will be sent to the mobile phone, and a verification code will be displayed on the short message. Enter this verification code into this space of the mobile phone verification code, and then click the submit button;

7. So you can modify the bound mobile phone number.

Extended data

1. If the cardholder needs to change the mobile phone number reserved by the bank, he can do so in the following three ways:

(1) Bank counter: Cardholders can bring their valid identity documents and bank cards, fill out the Data Change Application Form at the issuing bank outlets, and then go to the counter to handle it.

(2) Online banking: If the cardholder changes the reserved mobile phone number in this way, he must first activate the online banking function of the card, and then insert devices such as U shield into his computer and log in to online banking to modify the reserved mobile phone number.

(3) Telephone banking: the cardholder dials the customer service phone number of the issuing bank, selects the manual service according to the voice prompt, and then completes the relevant operation according to the prompt of the customer service staff. It is recommended to consult the bank's customer service for details.

2. Change at the bank counter:

Bring my ID card and bank card to the bank counter to handle the change business. After the change, the reserved number is the currently reserved mobile phone number.

Supplement: (1) The telephone number reserved when fast payment is enabled is the telephone number in the personal basic information in the banking system, that is, the number reserved when the personal account is first opened in the bank. (2) When opening a bank card, the residential number and mobile phone number will be kept, and it is best to change them all to the same number.