1. Telephone inquiry: use the reserved mobile phone number to call the customer service hotline-enter the card number or ID number-press 3 to inquire or adjust the credit card limit.
2. SMS inquiry: edit the leaf card number and then send it to 106980095558.
3. Mobile phone inquiry: download and log in the mobile card space, and inquire according to the prompt operation.
4. WeChat inquiry: Pay attention to the official WeChat account number of CITIC Bank Credit Card: "zxyhxyk" or "CITIC Bank Credit Card" for inquiry.