Where to Find the Document Number on a Permanent Resident Card?
Learn how to locate the document number on your permanent resident card for essential immigration procedures.
What is the 9-Digit Alien Registration Number on a Permanent Resident Card?
Learn about the 9-digit number on a permanent resident card, known as the Alien Registration Number or A-Number.
Understanding Visa Numbers on Permanent Resident Cards
Learn why permanent resident cards lack visa numbers and what identification numbers they contain.