How can Bank of China change the reserved mobile phone number online?

You can modify your mobile phone number through BOC outlets and mobile banking.

1. BOC outlets: I go to any BOC outlet in China with my debit card, my valid ID card and my mobile phone number registered in real-name registration system.

2. Mobile Banking: In the "Security and Settings" area, click My-(at the top of the interface)-click "Personal Information"-to modify the mobile phone number. (Mobile banking version 6.3.0 and above supports this function)

For more information, please call the customer service hotline of China Bank at 95566.

The above contents are for your reference. Please refer to the actual business regulations.

If you have any questions, please contact online customer service of Bank of China.

You are cordially invited to download and use China Bank Mobile Banking APP or China Bank Cross-border GO APP to handle related business.