How to extract the binding phone number online for provident fund withdrawal?

Search online, open the interface of official website, a province of provident fund, and find the online service hall.

After entering the homepage of official website, find and click the personal information query option. Enter the account number and password to log in to the personal provident fund account. After successfully logging in, click Personal Center. On the personal center page, directly enter the new number to be bound in the mobile phone number input box, enter the obtained verification code, and click Modify. The page automatically pops up, and the modification is successful, that is, the mobile phone number is successfully bound.