Fax Susan Collins
Maine R — U.S. Senator
Senate office fax number
(202) 224-2693
The form below is prefilled with this number and a cover page addressed to “The Honorable Susan Collins” — you just attach your document. $0.50/page, no account.
- TLS-encrypted in transit
- Files auto-deleted within 24 hours
- No account required
How to address your fax to Susan Collins
By convention, correspondence to a U.S. senator is addressed to “The Honorable Susan Collins”, with the salutation “Dear Senator Collins”. Postal mail and courier deliveries reach the office at: The Honorable Susan Collins, 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 one-issue fax is far easier to log under the right topic than a three-issue letter.
- Your name and mailing address. Senate offices prioritize constituents; an address in Maine signals your position should be counted as a Maine voter.
- Keep it to one page. A short, specific message — what you want the senator to do, and why it matters to you — is far more likely to get a full read than a rambling three-pager.
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
What is Susan Collins's fax number?
Susan Collins's published Senate office fax number is (202) 224-2693.
How do I address a fax to Susan Collins?
Address the cover page to “The Honorable Susan Collins” and open the message with “Dear Senator Collins”. Including your full name and mailing address helps the office verify you are a constituent.
Does Susan Collins actually read faxes?
Senate offices log every fax that arrives and count positions on issues, even when replies come by mail or email. Faxes are timestamped, which makes them useful as a written record of where you stood and when.
Where does Susan Collins's fax number come from?
It comes from the official Senate directory at senate.gov, checked September 2026.
Also represents Maine
Angus King (I) — fax ((202) 224-1946)
Writing a cover page?
8 fax cover letter examples for every use case
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State issue instead?
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Fax number data collected September 2026. See the full Senate fax directory.