Illinois is represented in the U.S. Senate by Dick Durbin and Tammy Duckworth. Use the information below to contact your senators by phone, online contact form, or mail.
Illinois U.S. Senators
Dick Durbin (D)
Party: Democratic
Term Expires: January 3, 2027
D.C. Phone: (202) 224-2152
Contact Form: durbin.senate.gov/contact/
Official Website: durbin.senate.gov
Committees: Appropriations; Judiciary; Rules and Administration
Tammy Duckworth (D)
Party: Democratic
Term Expires: January 3, 2029
D.C. Phone: (202) 224-2854
Contact Form: duckworth.senate.gov/content/contact-senator
Official Website: duckworth.senate.gov
Committees: Armed Services; Commerce, Science, and Transportation; Environment and Public Works; Small Business and Entrepreneurship
How to Contact Your Illinois Senator
1. Call the Washington, D.C. Office
Dick Durbin: (202) 224-2152
Tammy Duckworth: (202) 224-2854
2. Use the Online Contact Form
Dick Durbin: https://www.durbin.senate.gov/contact/
Tammy Duckworth: https://www.duckworth.senate.gov/content/contact-senator
3. Write a Letter
You can send a physical letter to your senator’s Washington, D.C. office. Address it to the senator by name, followed by the U.S. Senate, Washington, D.C. 20510.
4. Visit a State Office
Both senators maintain state offices throughout Illinois. Check their official websites for current locations and hours.
Sample Message Template
Use this template as a starting point when contacting your senator:
Dear Senator [Last Name],
My name is [Your Name] and I am a constituent from [Your City], Illinois. I am writing to express my concern about [Issue]. I urge you to [Specific Action]. Thank you for your service and for considering my perspective.
Sincerely,
[Your Name]
[Your Address]
[Your Phone/Email]
Frequently Asked Questions
Who are Illinois’s current U.S. senators?
Illinois’s current U.S. senators are Dick Durbin (Democratic) and Tammy Duckworth (Democratic).
How do I contact my Illinois senator?
You can contact your Illinois senator by phone, online contact form, written letter, or by visiting a state office. Phone numbers and contact form links are listed above.
What is the phone number for Dick Durbin?
The Washington, D.C. office phone number for Dick Durbin is (202) 224-2152.
What is the phone number for Tammy Duckworth?
The Washington, D.C. office phone number for Tammy Duckworth is (202) 224-2854.
When does Dick Durbin’s term expire?
Dick Durbin’s current Senate term expires on January 3, 2027.
When does Tammy Duckworth’s term expire?
Tammy Duckworth’s current Senate term expires on January 3, 2029.
Does my senator have to respond to my message?
Senators are not legally required to respond, but most offices do reply to constituent messages, especially on specific policy issues. Calling is often the fastest way to get a response.