What's the number of the American green card? What is the format?

The American green card number is 9 digits, followed by different types of green cards. Generally, it is 3 digits, and there are anti-counterfeiting bar codes and optical films behind the green card.

The American permanent resident card, also known as the green card, is an identification document used to prove that foreigners have permanent resident status in the United States. The legal permanent residency of green card holders is an official immigration benefit, including conditional permission to stay in the United States and get a job. The holder must maintain his permanent resident status, and if he no longer meets certain conditions required by the status, the holder may lose his status.

June 5438+October 2008 10, the main color of the card was yellow and white, and only the color used for the back text was green. A green card contains the holder's name, photo and other information. In recent decades, with the development of technology, many anti-counterfeiting features have been added to green cards.

Extended data:

The difference between American green card and American citizenship

American green card: The permanent resident card is an identity document used to prove that foreigners have permanent resident status in the United States, but it does not mean that they have American citizenship.

American citizenship: refers to the identity of an individual as an American citizen and enjoys the civil rights stipulated by American law.

Baidu Encyclopedia-American Green Card