Contact Washington Senators

Last Updated: May 2026

Washington is represented in the U.S. Senate by two senators. Use the information below to contact them directly by phone, online contact form, or written correspondence.

Washington U.S. Senators

How to Contact Your Washington Senator

1. Call the Washington, D.C. Office

Calling is the most effective way to reach your senator’s office. Senate staff track constituent calls and report volume to the senator daily. You do not need to leave a detailed message — a brief statement of your name, city, and position on an issue is sufficient.

Maria Cantwell: (202) 224-3441
Patty Murray: (202) 224-2621

2. Use the Online Contact Form

Both senators accept constituent messages through their official Senate contact forms. You will need to provide your name, address, and email. Messages sent through official forms are logged and reviewed by staff.

Maria Cantwell: www.cantwell.senate.gov/public/index.cfm/email-maria
Patty Murray: www.murray.senate.gov/write-to-patty

3. Write a Letter

Written letters sent to the Washington, D.C. office are read and logged. Address your letter to: The Honorable [Senator’s Name], United States Senate, Washington, D.C. 20510.

4. Visit a State Office

Both senators maintain district offices throughout Washington. In-person visits and meetings with district staff are an effective way to discuss local issues. Check each senator’s official website for current office locations and hours.

Sample Message Template

Use this template as a starting point when contacting your senator by phone or online form. Personalize it with your name, city, and the specific issue you are writing about.

Dear Senator [Last Name],

My name is [Your Name] and I am a resident of [Your City], Washington. I am writing to ask for your support on [issue].

[Briefly explain why this issue matters to you and your community — 2 to 3 sentences.]

I respectfully ask that you [specific action: vote for/against, co-sponsor, support, oppose] [bill or policy name if applicable].

Thank you for your time and your service to Washington.

Sincerely,
[Your Name]
[Your City, Washington]
[Your Email]

Frequently Asked Questions

Who are Washington’s current U.S. senators?

Washington’s current U.S. senators are Maria Cantwell and Patty Murray.

How do I contact my Washington senator?

You can contact your Washington senator by calling their Washington, D.C. office, submitting a message through their official contact form, or writing a letter to their Senate office. Phone calls are generally the most effective method for urgent issues.

What is the phone number for Maria Cantwell?

Senator Maria Cantwell’s Washington, D.C. office phone number is (202) 224-3441.

What is the phone number for Patty Murray?

Senator Patty Murray’s Washington, D.C. office phone number is (202) 224-2621.

When does Maria Cantwell’s term expire?

Senator Maria Cantwell’s current term expires January 3, 2031.

When does Patty Murray’s term expire?

Senator Patty Murray’s current term expires January 3, 2029.

Does my senator have to respond to my message?

Senators are not legally required to respond to every constituent message, but most offices do send a response — often within several weeks. Phone calls typically receive a faster acknowledgment than written messages.

Related Tools

Use these tools to find more information about your elected officials and federal benefits:

• Find Your Senator by State
• Full U.S. Senate Directory
• Track Legislation on Congress.gov

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