WASHINGTON OFFICE:
Senator John Thune
United States Senate SR-383
Washington, DC 20510
Phone: (202) 224-2321
Fax: (202) 228-5429
TollFree: 1 (866) 850-3855
SIOUX FALLS OFFICE:
320 North Main Avenue
Sioux Falls, SD 57104
Phone: (605) 334-9596
RAPID CITY OFFICE:
1313 West Main Street
Rapid City, SD 57701
Phone: (605) 348-7551
ABERDEEN OFFICE:
320 South 1st Street
Aberdeen, SD 57401
Phone: (605) 225-8823