The Alien Registration Requirement (ARR) strengthens national security, promotes accountability, and upholds the rule of law. We remain committed to securing the homeland and ensuring that every alien in the U.S. is properly accounted for. Learn more about ARR: | U.S. Citizenship and Immigration Services

Understanding Your Alien Registration Number (A-Number) Brad Bernstein explains what an Alien Registration Number (A-Number) is, where to find it, and its significance in U.S. immigration processes. 📌 What is an Alien Registration Number (A-Number)? • A unique seven-, eight-, or nine-digit identifier assigned to non-citizens by the U.S. Citizenship and Immigration Services (USCIS). • Used to track your immigration records across various agencies. 📌 Where Can You Find Your A-Number? • Permanent

USCIS has released new guidance to strengthen national security, and we are here to support our international nurses in ensuring proper registration if applicable. As part of these efforts, USCIS has implemented the Alien Registration Requirements (ARR) to enhance accountability, prevent immigration fraud, and better support public safety. If you have questions about how the new Alien Registration guidance may impact you, please get in touch with your case manager directly. We are here to guide