UNITED STATES DEPARTMENT OF HOMELAND SECURITY - UNITED STATES CITIZENSHIP AND IMMIGRATION SERVICES
Address
111 Massachusetts Ave. N.W. Information and Customer Service Division MS 2260
Washington , Washington DC 20529-2260 (Mailing)
Service/Intake (National Customer Service Center) |
+18003755283
|
TDD (National Customer Service Center) |
+18007671833
|
Service/Intake (Freedom of Information Act) |
+18003755283
|
Service/Intake (Employers, Foreign Investors, Academic Institutions) |
+18003572099
|
Service/Intake (Military Help Line) |
+18772474645
|
Service/Intake (Adoption Questions) |
+18774248374
|