1, online inquiry, log in to Citibank Online, select "Credit Card", then enter the service interface of credit card, click "Application Progress Inquiry", enter the ID number and verification code as prompted, and click Query.
2. Telephone inquiry: dial Citibank's 24-hour customer service hotline at 400-82 1-kloc-0/880 by using the telephone reserved in the bank when applying for a credit card, then press1,enter the 16-digit credit card number, select the application progress inquiry according to the voice menu prompt, and then enter the ID number.
3. WeChat inquiry: Pay attention to the official account of "Citibank Credit Card" WeChat, then select the "Application/Activation" service, then select "Application Progress Inquiry", enter the ID number verification code according to the prompt, and click the inquiry machine.