Hello, if you mean the credit card fax number of China Merchants Bank, the credit card fax number of China Merchants Bank is 02 1-38566200.

If you mean the fax number of all-in-one card, I suggest you dial 95555-2- 1-5 to enter the relevant business for consultation and verification.

If you have any questions about other CMB credit cards, please search for "4008205555" among QQ corporate friends and add "CMB Credit Card Center" as your friend; Or search for "cmb4008205555" on WeChat, and pay attention to "China Merchants Bank Credit Card Center" for consultation. Thank you for your attention and support to China Merchants Bank!