Washington Office:
320 Senate Hart Office Building
Washington, DC 20510
Main: 202-224-5641
Fax: 202-224-1152
Scheduling: 202-228-1503
Minnesota Office in St. Paul:
2550 University Ave W, Suite 100N
St. Paul, MN 55114
Main: 651-645-0323
Fax: 651-645-3110
Toll Free: 800-642-6041