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Contact the Office of Immigration Litigation

Contact OIL by Phone

Telephone: (202) 616-4900

Contact OIL by U.S. Postal Service

U.S. Department of Justice
Civil Division
Office of Immigration Litigation
P.O. Box 878, Ben Franklin Station
Washington, DC 20044

Courier Deliveries (FedEx, UPS, etc.)

Office of Immigration Litigation
Civil Division, U.S. Department of Justice
Liberty Square Building
450 5th Street, N.W., Room LL111B (Mail Intake Room)
Washington, DC 20001

Updated July 7, 2026