Does anyone know how to modify the mobile phone number bound to the provident fund?

First, log in to the local housing provident fund management center and make changes;

2. Go to the provident fund trustee bank to modify:

Bring your ID card and bank card to the bank counter;

Notify the staff to change the binding business;

Fill in the change application form and queue up for the number;

Call the number at the counter and submit your ID card, bank card and application form;

Enter the mobile phone number and verification code according to the prompt to unbind;

Then enter a new mobile phone number and verification code;

And open SMS reminder service.