UNITED STATES CITIZENSHIP AND IMMIGRATION SERVICES 1455 NW Overton Street Suite 1 Portland, OR 97209
County : All / Benton, WA / Chelan, WA / Clark, WA / Deschutes, OR / Douglas, WA / King, WA / Lewis and Clark, MT / Marion, OR / Multnomah, OR / Skagit, WA / Snohomish, WA / Washington, OR / Whatcom, WA / Whitman, WA
Website : http://www.uscis.gov/
Phone Number : 800-375-5283
Field office of the federal agency that oversees immigration to the United States. Processes applications for naturalization, citizenship, and permanent resident status.