For information regarding Immigration and Naturalization please contact:
US Department of Justice, Immigration, and Naturalization
Metro Office Park
2901 Metro Dr
Bloomington, MN 55425
US Citizenship and Immigration Services - www.uscis.gov
US Immigration 1-800-375-5283
Forms: 1-800-870-3676
Sioux Falls: 1-605-330-4276 (automated, leave phone number)