What Is Registered Alien Number

Also known as an A-Number, your Alien Registration Number is a seven- to nine-digit number that tin can be institute on a variety of documents from U.S. Citizenship and Clearing Services (USCIS) or the one-time INS. USCIS uses the Alien Registration Number to track the immigration files for immigrants (and some nonimmigrants). Information technology'south as well a critical piece of information when preparing new USCIS forms to asking immigration benefits. If your A-Number is fewer than nine digits, insert a nix afterwards the "A" and before the beginning digit to create a nine-digit number. For example, "12345678" would become "A012345678."

U.Due south.-born citizens and many nonimmigrant visitors do non have alien registration numbers.

Notice A-Number on a Dark-green Card

If you have a permanent resident menu (green card), you tin can observe your Conflicting Registration Number on the front side. (The number is also embedded within the characters on the behind too.) In the example below, the A-Number is listed as "000-001-001" underneath USCIS#.

Find Alien Registration Number on Green Card

The sample green card below was issued between 2004-2010. The A-Number is listed as "000-000-000" next to A#.

alien number on a green card issued between 2004-2010

USCIS does not assign everyone an A-Number. USCIS creates an Alien Registration Number for every permanent resident. Generally, they do non assign the number to nonimmigrant visitors. Nonimmigrants include anyone that is in the United States on a temporary basis. B1/B2 visas are nonimmigrant visas for visitors. However, USCIS may assign the Conflicting Registration Number to certain classes of nonimmigrants that have been granted employment authorization or other benefits.

RECOMMENDED: How to Get a Copy of Your Alien File (Immigration Records)

Find A-Number on an EAD

If you lot practice not have a greenish card, you may be able to discover your Alien Registration Number on other immigration documents such as an Employment Authorization Document (piece of work permit). In the example below, the A-Number is listed as "000-000-811" underneath USCIS#.

Obtain Your A-Number With A FOIA Request

If yous are unable to locate your Alien Registration Number on i of the documents below, CitizenPath can assistance you request your A-Number through a Freedom of Information Deed (FOIA) Request. We'll assistance y'all prepare Form 1000-639, Freedom of Information Act (FOIA) Request and provide instructions on how to file information technology with USCIS. Use Form G-639 to get a copy of your A-Number or fifty-fifty your entire immigration file. Y'all should expect it to take at least 8 weeks before USCIS responds with the requested A-Number and much longer for complete immigration files. CitizenPath can assist you gear up Grade G-639, FOIA Request for a very low cost. Once prepared, it's free to file. Get started now >>

Find A-Number on Immigrant Visa

You can besides find an Conflicting Registration Number on an immigrant visa. Your immigrant visa, also called a visa stamp or visa foil, is constitute in your passport. Your A-Number is identified as the "Registration Number" in the top right portion of the visa postage.

Note: The visa pictured to a higher place is an immigrant visa. Information technology'south dissimilar than a nonimmigrant visa. A nonimmigrant visa does not contain an Alien Registration Number.

Find A-Number on Notice of Action

Some versions of the Notice of Activeness may contain the Alien Registration Number. In the I-797C (biometrics discover) below, the A-Number is located in the top/right of the document next to USCIS#.

finding a number on I-797c notice of action

Observe A-Number on Immigrant Data Summary

If you lot practical for your dark-green card through consular processing (practical for green card at a U.S. embassy or consulate), y'all probably had an Immigrant Data Summary stapled to the front of your immigrant visa package. You lot can notice your A-Number at the pinnacle of the Immigrant Data Summary, as shown in the picture below.

find alien registration number on immigrant data summary

Find A-Number on Immigrant Fee Handout

Over again, if you applied for your green carte through consular processing, the immigration officeholder probably gave you lot a USCIS Immigrant Fee handout. This certificate provides instructions on how to pay the USCIS Immigrant Fee and includes your A-Number in the top right corner, equally shown below.