John Cornyn Fax Number
Texas R — U.S. Senator
This office is not accepting faxes right now
John Cornyn's office was listed as not accepting faxes as of September 2026. Senate offices turn fax lines off periodically — below are current ways to reach Senator Cornyn, including other Senate offices that do.
Other ways to contact John Cornyn
John Cornyn's office doesn't take faxes right now, but every Senate office reads and logs messages sent through these channels:
What happens after you reach out
Phone calls are answered by office staff, not the senator. Give your name, ZIP code, and your position on the issue — the staffer logs it on the spot, and those counts are what get reported to the member. If you want a longer conversation, ask for the legislative aide who covers your issue. Contact forms send an automatic confirmation first; a real reply, usually by email, often follows within a few weeks. Postal mail gets there too, but security screening can add a week or two.
Stuck on a federal agency? The office can help
Senate offices provide free casework for constituents: held-up passports, delayed Social Security or VA benefits, IRS notices, immigration petitions. Call the Washington office or use the contact form and ask for casework help — the office will confirm you live in Texas and open a file for you. The official site also lists the senator's state offices if you'd rather talk to someone in person.
Frequently asked questions
Does John Cornyn have a fax number?
John Cornyn's office was listed as not accepting faxes in the most recent directory update (September 2026). Some Senate offices turn fax lines off periodically; the office can still be reached by phone or through the contact form on senate.gov.
Can I still fax someone in Texas about a federal issue?
Both of Texas's Senate offices were listed as not accepting faxes as of September 2026. Your representative in the House may still accept faxes, and every Senate office is reachable through senate.gov by phone or contact form.
How else can I contact John Cornyn?
Send a message through the contact form on John Cornyn's official site (cornyn.senate.gov), or call the Washington office at (202) 224-2934. Mail reaches Senate offices at: The Honorable John Cornyn, United States Senate, Washington, DC 20510.
Where does your Senate fax data come from?
From each office's published contact information — senators' official senate.gov sites and the Senate directory at senate.gov — most recently September 2026. John Cornyn's office listed no public fax line in that update.
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Fax number data collected September 2026. See the full Senate fax directory.