Generally speaking, the credit card of the Postal Savings Bank is applied by an applicant like you, and the relevant credit card institutions of the bank handle it for you and send it to you through the postal agency. Only spontaneous inquiries can be made. In general, you can check the card processing progress through the following official channels provided by the bank:

1. Log on to the official portal of China Postal Savings Bank, directly select the credit card application progress query in the credit card column, select the certificate type, and then enter the certificate number and verification code in turn.

2. Call the bank credit card customer service hotline -4008895580 with the mobile phone or home phone reserved by the bank, enter the number 1 to apply for a credit card and check the progress, and then follow the voice prompts step by step.