Sen. Christopher Coons
U.S. Senator · U.S. Senate · Democrat
Senior senator for Delaware. Senate class 2.
In office since November 15, 2010. Current term ends January 3, 2027.
Phones
Washington office
U.S. Senate
218 Russell Senate Office Building
Washington, DC 20510
218 Russell Senate Office Building
Washington, DC 20510
Online
homepagecoons.senate.gov
contact formcoons.senate.gov/contact
facebookfacebook.com/senatorchriscoons
instagraminstagram.com/senatorchriscoons
Congress does not publish email addresses. To write to this office, use its official contact form or website.
Committees and subcommittees
Local offices
Wilmington1105 N. Market St., Suite 100
Wilmington, DE 19801-1233
Phone 302-573-6345
Fax 302-573-6351
Wilmington, DE 19801-1233
Phone 302-573-6345
Fax 302-573-6351
Dover555 E. Loockerman St., Suite 330
Dover, DE 19901
Phone 302-736-5601
Fax 302-736-5609
Dover, DE 19901
Phone 302-736-5601
Fax 302-736-5609
From My Contact Base
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Source: congress-legislators (public domain). Official portrait. Last checked October 28, 2026. Official website ↗