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Rep. Dan Newhouse
U.S. Representative · U.S. House of Representatives · Republican
Representative for Washington's 4th district.
In office since January 6, 2015. Current term ends January 3, 2027.
Phones
Washington office
U.S. House of Representatives
460 Cannon House Office Building
Washington, DC 20515
460 Cannon House Office Building
Washington, DC 20515
Online
homepagenewhouse.house.gov
facebookfacebook.com/RepNewhouse
instagraminstagram.com/repnewhouse
Congress does not publish email addresses. To write to this office, use its official contact form or website.
Committees and subcommittees
↳Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies
Local offices
Richland3100 George Washington Way, #130
Richland, WA 99354
Phone 509-713-7374
Fax 509-713-7377
Richland, WA 99354
Phone 509-713-7374
Fax 509-713-7377
Yakima402 E Yakima Ave, Suite 1000
Yakima, WA 98901
Phone 509-452-3243
Fax 509-452-3438
Yakima, WA 98901
Phone 509-452-3243
Fax 509-452-3438
Grand CouleePO Box 135
Grand Coulee, WA 99133
Phone 509-433-7760
Grand Coulee, WA 99133
Phone 509-433-7760
From My Contact Base
Working with Newhouse's office?
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Source: congress-legislators (public domain). Official portrait. Last checked October 28, 2026. Official website ↗