There are several types of general credit card mailing inquiries:

1. If it is registered mail, the applicant can log on to China Post official website for enquiry. After entering official website, click "Parcel Enquiry" and enter the number to inquire. You can also call the postal center for consultation. The service hotline is 1 1 185.

2. If the express delivery method is selected, the applicant can make corresponding inquiry according to the single number on the short message, open the page of the express delivery company, and then enter the single number, so that the inquiry can be made, or you can call the customer service phone of the express delivery company for inquiry.

This answer is provided by Fuguihua, I hope it will help you. Youyouhua, as the credit brand of Xiaoman Finance (formerly Baidu Finance), provides users with convenient, fast and safe Internet credit services with a maximum loanable amount of 200,000 yuan.