Service and benefit functions of the U.S. Immigration and Naturalization Service, (INS) transitioned into the Department of Homeland Security,(DHS) as the U.S.Citizenship and Immigration Services(USCIS). The USCIS is responsible for the administration of immigration and naturalization adjudication functions and establishing immigration services policies and priorities. These functions include:
adjudication of immigrant visa petitions;
adjudication of naturalization petitions;
adjudication of asylum and refugee applications;
adjudications performed at the service centers, and
all other adjudications performed by the INS.
You can call U.S. Citizenship and Immigration Services (USCIS) toll-free for automated information and live assistance concerning immigration services and benefits within the U.S., including Puerto Rico, Guam, and the U.S. Virgin Islands.
City of Irvine 1 Civic Center Plaza Irvine, CA 92606-5207 Phone: 949-724-6000 Hours of Operation:
Mon.- Thur. 7:30 a.m.- 5:30 p.m.
Friday 8 a.m.- 5 p.m.
