Greg Casar Fax Number
Texas · District 35 D — U.S. Representative
This office is not accepting faxes right now
Greg Casar's office was listed as not accepting faxes as of August 2026. House offices turn fax lines off periodically — below are current ways to reach Representative Casar by other means.
How to address your fax to Greg Casar
By convention, correspondence to a U.S. representative is addressed to “The Honorable Greg Casar”, with the salutation “Dear Representative Casar”. Postal mail and courier deliveries reach the office at: The Honorable Greg Casar, U.S. House of Representatives, Washington, DC 20515.
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. House offices prioritize constituents; an address in Texas (ideally within District 35) signals your position should be counted as a Texas voter.
- Keep it to one page. A short, specific message — what you want the representative to do, and why it matters to you — is read fully and logged.
Why fax still works for House 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 Greg Casar have a fax number?
Greg Casar's office was listed as not accepting faxes in the most recent directory update (August 2026). Some House offices turn fax lines off periodically; the office can still be reached by phone or through the contact form on house.gov.
Can I still fax someone from Texas about a federal issue?
Offices in Texas were listed as not accepting faxes as of August 2026. Every House office is reachable through house.gov by phone or contact form, and other officials — your senators, governor, or federal agencies — often still publish fax lines.
How else can I contact Greg Casar?
Call the Capitol switchboard at (202) 224-3121 and ask for Greg Casar's office, or use the contact form on Greg Casar's official house.gov page. Mail reaches House offices at: The Honorable Greg Casar, U.S. House of Representatives, Washington, DC 20515.
Also represents Texas
Sen. John Cornyn (R) — not accepting faxes
Also represents Texas
Sen. Ted Cruz (R) — not accepting faxes
Writing a cover page?
8 fax cover letter examples for every use case
Fax number data collected August 2026 and cross-checked against house.gov. See the full House fax directory.