🌍 What is a Resident Alien Number?

If you have a Social Security Number (SSN), you can leave the Resident Alien Number (A-Number) field blank on your application.

A Resident Alien Number, also known as an Alien Registration Number (A-Number), is a unique identifier assigned to non-U.S. citizens within the U.S. immigration system. πŸ›‚

This number is used to track individuals in the immigration process and is found on various U.S. immigration documents.

πŸ“ Where Can You Find Your A-Number?

You can find your A-Number on several U.S. Citizenship and Immigration Services (USCIS)-issued documents, including:

  • Permanent Resident Cards (Green Cards) 🟩

  • Employment Authorization Documents (EAD) πŸ’Ό

  • Naturalization Certificates πŸ“œ

  • Immigration Notices (Form I-797) πŸ“¬

  • Immigrant Visas (visa stamps) 🌐

🚨 What if I Have a Social Security Number (SSN)?

If you have a Social Security Number (SSN), you can leave the Resident Alien Number (A-Number) field blank on your application. Your SSN is used for identification instead.

πŸ“ž Need More Help?

If you’re unsure whether you should provide an A-Number or need assistance with any other application details, don’t hesitate to reach out to our Admissions team!

Dayanara Rubio Sandoval 


Let us know if you have further questions or need clarification. We’re here to help! ✨