Brett Guthrie
- 2428, Rayburn House Office Building, Washington, DC 20515, USA
- 202-225-3501
- March 13, 2025
- https://guthrie.house.gov
- February 18, 1964
Andy Harris
- 1227, Longworth House Office Building, Washington, DC 20515, USA
- 202-225-5311
- March 13, 2025
- https://harris.house.gov
- January 25, 1957
Martin Heinrich
- 502 Hart Senate Office Bldg, Washington, DC 20002, USA
- 202-224-5521
- March 13, 2025
- https://www.heinrich.senate.gov/contact
- https://www.heinrich.senate.gov
- October 17, 1971
James A. Himes
- 2428, Rayburn House Office Building, Washington, DC 20515, USA
- 202-225-5541
- March 13, 2025
- https://himes.house.gov
- July 5, 1966
Mazie K. Hirono
- 133 Hart Senate Office Bldg, Washington, DC 20002, USA
- 202-224-6361
- March 13, 2025
- https://www.hirono.senate.gov/contact
- https://www.hirono.senate.gov
- November 3, 1947
John Hoeven
- 2 Constitution Ave NE, Washington, DC 20002, USA
- 202-224-2551
- March 13, 2025
- https://www.hoeven.senate.gov/contact/contact-the-senator
- https://www.hoeven.senate.gov
- March 13, 1957