No, today all applications are done online and there is no application to sign. Thomas Smith - 25 March 2024 15:06
Question: I didn't receive customer number
Answer: if you haven't received your customer number after paying your application fee online, you can request a new one here that will be sent directly to your email address on file: https://www.usgreencardoffice.com/see-status-of-your-application/number
If you did not receive your customer number after applying and paying the application fee online then you should contact our customer support on support@usgco.com