How to . . . Contact my Washington, D.C. office

Senator Dianne Feinstein

United States Senate

331 Hart Senate Office Building

Washington, D.C. 20510

Phone: (202) 224-3841

Fax: (202) 228-3954

TTY/TDD: (202) 224-2501

Click here to email me.

Important Note: Due to ongoing security concerns, mail delivery procedures have been implemented in the U.S. Congress which may significantly delay the delivery of mail and packages to my office. You may consider sending correspondence via e-mail. Thank you for your patience during these delays.