Alien Registration Number - How to Find Your A-Number
3 days ago · An Alien Registration Number—also called an A-Number—is a seven-to-nine-digit number assigned to green card holders by the Department of Homeland Security. Typically, nonimmigrants in …
Alien Registration Requirement - USCIS
May 6, 2025 · Many aliens in the United States have already registered, as required by law. However, a significant number of aliens present in the United States have had no direct way to register and meet …
What And Where Is The Alien Registration Number (A-Number)?
What is an Alien Registration Number? Your Alien Registration Number is a unique identifier provided by the U.S. government to non-citizens who are seeking permanent residency. It consists of 7 to 9 digits …
Where to Find Alien Registration Number on Your Documents
2 days ago · Locate your Alien Registration Number by understanding its diverse labels and placements to ensure a consistent record throughout the U.S. immigration process.
Alien Registration Number (A‑Number) Explained | CitizenPath
Oct 2, 2025 · An Alien Registration Number, also known as an A-Number, is a unique seven- to nine-digit number assigned by the U.S. government to noncitizens. It helps immigration agencies like …
Alien Registration Number, Explained - Boundless
What is an Alien Registration Number? Alien Registration Numbers are identification numbers for non-citizens. Every immigrant gets a unique number, which they keep for life. It’s a way for the U.S. …
Alien Registration Number (A-Number): Complete Guide for 2025
Jun 25, 2025 · What Is an Alien Registration Number? The Alien Registration Number (or A-Number) is a 7- to 9-digit identifier issued by USCIS to foreign nationals who interact with the U.S. immigration …
What is an Alien Registration Number? Simple A-Number Guide
An Alien Registration Number (A-Number) is a unique 7-9 digit number assigned by the U.S. Department of Homeland Security to non-citizens. This number stays with you for life and is used to …
A Simple Guide: Where to Find Your Alien Registration Number
Jan 12, 2026 · What is Alien Registration Number? The Alien Registration Number, often referred to as the A-Number, is like your personal ID within the U.S. immigration system. It’s a unique number …
Find Your Alien Registration Number - Williams Law
The Alien Registration Number (A-number, A#, or USCIS#) or ARN is a unique seven- to nine-digit number identifying foreign nationals who have applied for immigration benefits. This number is used …