Locating the alien number on a visa is a critical first step for anyone entering the United States for a temporary period or seeking to adjust status. This unique identifier, usually found in the top section of the document, is essential for nearly every interaction with U.S. Citizenship and Immigration Services. Whether you are a traveler, a student, or a worker, understanding where to find this number prevents delays and ensures compliance with immigration regulations.
Understanding the Alien Number
The alien number, also known as the Alien Registration Number, is a unique identifier assigned to non-citizens by the U.S. government. It serves as the primary tracking number for an individual's immigration records throughout their stay in the United States. This number is distinct from other identifiers like the visa number or passport number and is required for any official communication regarding your immigration status.
Physical Location on Visa Types
For most non-immigrant visa holders, the alien number is printed directly on the visa sticker affixed to the passport. On standard-sized visas, the number is typically located in the top right corner of the sticker. It is usually the first string of characters, often beginning with the letter "A" followed by eight to ten digits. Always verify this section before traveling to ensure the number is clear and legible for inspection by Customs and Border Protection officers.
Where to Find it on Different Documents
If you already hold a visa inside your passport, the number might also appear in the machine-readable zone (MRZ) at the bottom of the visa sticker. However, if you have been granted entry and received a paper Form I-94, the location changes. For those entering by air or sea, the I-94 is now issued electronically, but a paper version will have the alien number prominently displayed in the top right corner. For individuals approved for adjustment of status within the U.S., the number is found on the front of the Employment Authorization Document (EAD) or the Green Card, depending on the stage of processing.
Common Misconceptions
Many applicants confuse the visa number with the alien number, but they serve different purposes. The visa number is found in the bottom section of the visa sticker and relates to the visa category. The alien number, however, is specific to the individual. Another frequent error is looking for this number on the passport bio page; it is not printed in the main passport fields but is specific to the immigration document issued by a U.S. port of entry or agency.
Importance for Daily Interactions
You will need this identifier when filling out government forms, applying for a driver's license, or opening a bank account in the United States. It is the key that links your identity to your immigration case file. Losing track of it can result in missed appointments or difficulty proving your legal status. Therefore, storing the number in a secure password manager or keeping a physical copy in a safe place is highly recommended for all immigrants.
