“uscis number”

This page presents an official legal definition of “uscis number” from a government source. Additional definitions will be added as jurisdictions publish them.

Jurisdiction: United States United States

A unique, 9-digit number assigned to an alien by the Department of Homeland Security that is listed on the front of Permanent Resident Cards (Form I-551 or Green Card) issued after May 10, 2010. See also Alien Registration Number or Alien Number.

Source: USCIS Glossary (U.S. Citizenship and Immigration Services)