Job Recruitment Website - Immigration policy - What if I forget the USCIS file number?

What if I forget the USCIS file number?

1. First, click on the website of the National Immigration Bureau.

2. Secondly, click the "Immigration Online Service Platform" option in the website, enter your mobile phone number and password, and click the "Login" button.

3. Finally, click the "ID card inquiry" button to inquire the file number of the Immigration Bureau according to the ID card.