If you want to inquire about the account opening time of China Merchants Bank all-in-one card (deposit card), you can do it manually over the phone, or you can go to any branch of China Merchants Bank with your card and ID: Please call the customer service hotline and select "3" personal customer service option For "5" other businesses, choose "9" personal business manual service.

How to check the credit card application and card opening time: You can estimate the approximate application and card opening time through the validity period on the front of the credit card; or call the credit card customer service hotline, verify your identity, and press "9" to transfer Manually check the specific time.

(Response time: December 4, 2019. For the latest business changes, please refer to the official website of China Merchants Bank.)