The Bank of Communications credit card has been approved. How to check the zip code of the card letter?

Bank of Communications' credit cards are usually sent by registered mail. Before sending, a short message will be sent to the applicant's short message, which contains the postcode number of the registered letter. You can directly search China Post official website by Baidu:

Enter China Post official website, and click on the email in the upper left corner;

2. Then enter the registered letter number in the bank notification message, and you can check the mail delivery progress:

3. If you can't check the progress, it may be that the bank hasn't sent it yet, so you can wait 1-2 days to check again.