Cynthia Lummis Fax Number
Wyoming R — U.S. Senator
This office is not accepting faxes right now
Cynthia Lummis's office was listed as not accepting faxes as of August 2026. Senate offices turn fax lines off periodically — below are current ways to reach Senator Lummis, including John Barrasso, Wyoming's other senator, who does accept faxes.
How to address your fax to Cynthia Lummis
By convention, correspondence to a U.S. senator is addressed to “The Honorable Cynthia Lummis”, with the salutation “Dear Senator Lummis”. Postal mail and courier deliveries reach the office at: The Honorable Cynthia Lummis, United States Senate, Washington, DC 20510.
What to include
- One issue per fax. Reference a specific bill number or regulation if you have one — offices sort mail by topic, and a single clear ask gets tallied accurately.
- Your name and mailing address. Senate offices prioritize constituents; an address in Wyoming signals your position should be counted as a Wyoming voter.
- Keep it to one page. A short, specific message — what you want the senator to do, and why it matters to you — is read fully and logged.
Why fax still works for Senate offices
Security screening delays physical mail to Capitol Hill by weeks, and email forms bury individual messages. Fax arrives the same day with a timestamped transmission record, which is why offices — and the advocacy groups that track them — still publish fax numbers. Sending online, you get the delivery confirmation without a fax machine.
Frequently asked questions
Does Cynthia Lummis have a fax number?
Cynthia Lummis's office was listed as not accepting faxes in the most recent directory update (August 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 Wyoming about a federal issue?
Yes — John Barrasso, Wyoming's other senator, currently accepts faxes at (202) 224-1724.
How else can I contact Cynthia Lummis?
Call the Capitol switchboard at (202) 224-3121 and ask for Cynthia Lummis's office, or use the contact form on Cynthia Lummis's official senate.gov page. Mail reaches Senate offices at: The Honorable Cynthia Lummis, United States Senate, Washington, DC 20510.
Also represents Wyoming
John Barrasso (R) — fax ((202) 224-1724)
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Fax number data collected August 2026. See the full Senate fax directory.