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Sen. John Cornyn

Sen. John Cornyn

U.S. Senator ยท U.S. Senate ยท Republican

Senior senator for Texas. Senate class 2.

In office since November 30, 2002. Current term ends January 3, 2027.

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Phones
Washington202-224-2934๐Ÿ“ž Call
Austin512-469-6034๐Ÿ“ž Call
Dallas972-239-1310๐Ÿ“ž Call
Lubbock806-472-7533๐Ÿ“ž Call
San Antonio210-224-7485๐Ÿ“ž Call
Tyler903-593-0902๐Ÿ“ž Call
Houston713-572-3337๐Ÿ“ž Call
Harlingen956-423-0162๐Ÿ“ž Call
Washington office
U.S. Senate
517 Hart Senate Office Building
Washington, DC 20510
Online
homepagecornyn.senate.gov
contact formcornyn.senate.gov/contact
xx.com/JohnCornyn
facebookfacebook.com/sen.johncornyn
youtubeyoutube.com/senjohncornyn

Congress does not publish email addresses. To write to this office, use its official contact form or website.

Committees and subcommittees
Senate committeeBudget
Senate committeeCaucus on International Narcotics ControlChairman
Senate committeeFinance
โ†ณSubcommittee on Energy, Natural Resources, and Infrastructure
โ†ณSubcommittee on International Trade, Customs, and Global CompetitivenessChairman
โ†ณSubcommittee on Taxation and IRS Oversight
Senate committeeForeign Relations
โ†ณSubcommittee on Africa and Global Health Policy
โ†ณSubcommittee on East Asia, the Pacific, and International Cybersecurity Policy
โ†ณSubcommittee on Western Hemisphere, Transnational Crime, Civilian Security, Democracy, Human Rights, and Global Women's Issues
Senate committeeIntelligence
Senate committeeJudiciary
โ†ณSubcommittee on the Constitution
โ†ณSubcommittee on Crime and Counterterrorism
โ†ณSubcommittee on Border Security and ImmigrationChairman
โ†ณSubcommittee on Privacy, Technology, and the Law
Joint committeeTaxation
Local offices
AustinChase Tower, 221 W. Sixth St., Suite 1350
Austin, TX 78701
Phone 512-469-6034
Fax 512-469-6020
Dallas5001 Spring Valley Rd., Suite 1125 E
Dallas, TX 75244
Phone 972-239-1310
Fax 972-239-2110
LubbockWells Fargo Center, 1500 Broadway, Suite 1230
Lubbock, TX 79401
Phone 806-472-7533
Fax 806-472-7536
San Antonio600 Navarro, Suite 210
San Antonio, TX 78205
Phone 210-224-7485
Fax 210-224-8569
TylerRegions Bank Building, 100 E. Ferguson St., Suite 1004
Tyler, TX 75702
Phone 903-593-0902
Fax 903-593-0920
Houston5300 Memorial Drive, Suite 710
Houston, TX 77007
Phone 713-572-3337
Harlingen6770 W. Expressway 83, Suite 302
Harlingen, TX 78552
Phone 956-423-0162
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Source: congress-legislators (public domain). Official portrait. Last checked October 28, 2026. Official website โ†—