Can Sichuan Rural Credit Bank app mobile phone number be changed in Guizhou Rural Credit Bank?

Appointment of mobile phone number change can be handled at any business outlet of the same trade. To open an account with a bank card, you need to bring your ID card and the savings card of the bank card. The reserved mobile phone number cannot be modified in different places. If the bank card is modified, you must go to the counter with your card and ID card. Fill in a business application form, select to replace the reserved mobile phone in the business application column, and attach the mobile phone number that needs to be bound now. If you have any questions about other items in the application form, you can refer to the template provided by the bank or consult the lobby manager of the bank. Different banks need to fill out application forms with different names, for example, ICBC needs to fill out other business application forms).