What is an A-Number USCIS and Why It Matters for Your Immigration Case

What is an A-Number USCIS and Why It Matters for Your Immigration Case

Furkan Dogan

The U.S. immigration system consists of many different components and “A-Number” is crucial at every stage. It stands for Alien Registration Number.

In order to apply for a visa, green card or access immigration benefits you will need your personal A-number. That is why it is crucial to know what an A-Number is and where to find it.

What is an A-Number?

If you’re a non-U.S. citizen, you must have an Alien Registration Number, or A-Number for short. You can obtain this number through U.S. Citizenship and Immigration Services (USCIS).

This number is used for many purposes. It contains your immigration history, applications, and status. The USCIS uses it to track your information.

  • An A-number usually starts with the letter “A” hence the name and is followed by seven or nine digits. For instance, A123456789. 
  • Once you get an A-Number, it is permanent. It allows you to access all immigration benefits, and you can manage your visa applications through USCIS.

Where to Find Your A-Number

Your A-Number can appear on several official immigration documents, including:

  1. Green Card (Permanent Resident Card): on the front, labeled “USCIS#”. 
  2. Employment Authorization Document (EAD): on the front, labeled “USCIS#” or “A#”. 
  3. Immigration Visa: issued by the U.S. Department of State, sometimes listed on the visa page. 
  4. USCIS Notices: documents such as the I-797 approval notice often include your A-Number. 

If you don’t yet have an A-Number, it may be assigned to you when you file your first immigration application with USCIS.

The Significance of Your A-Number

The reason your A-number is important is because it 

  • Monitors Your Immigration Background: It is used by USCIS to keep an eye on your applications, approvals, and any problems with compliance. 
  • Links Several Applications: To guarantee accuracy, your A-Number links all of your applications for a visa, green card, or work authorisation. 
  • Promotes Communication: Giving USCIS your A-Number when contacting them enables them to find your records more rapidly. 
  • Avoids Errors: Because your A-Number is distinct, there is less chance that you will mix up your records with someone else’s.

How to Use Your A-Number Correctly

Keep in mind that you need to provide your A-Number whenever you contact USCIS. This contact can be online, paper, or in person. They need this number to move forward with any process. If, for some reason, you fail to provide your number, confusion and delays may occur.

Conclusion

An A-number is an identifier going through the U.S. immigration system which is kept and recognized as the history behind one’s status. This provides you with the information you need to be more successful and fluid in the U.S. immigration system.

For assistance regarding your immigration applications and or confirming that your A- Number has been accurately added to your case, reach out to Oguz Law. Experienced attorneys are at your disposal at any time during the United States immigration system.

Written by

Furkan Dogan