Skip to Content

Contact Us

Thank you for reaching out to Senator Bennet. We are undergoing a system update over the next few weeks, which will delay our ability to respond to you immediately. Thanks for your patience. If you have a personal issue with a federal agency that requires help from one of our Constituent Advocates, please call our Denver office at 303-455-7600.

We'd like to hear from you. Please use the form below to share your opinions, ideas, and comments about bills and issues being debated in Congress.

If you're looking for help in communicating with a federal agency, please click here to reach our Constituent Advocate team. For help with the following services, please visit and complete the forms on each respective page: Flag Requests, Tour Requests, Internships, Scheduling Requests

Office Locations 

Denver Metro Office
1127 Sherman St., Suite 150
Denver, CO 80203
Phone: 303-455-7600
Toll Free: 866-455-9866

Arkansas Valley Office
129 West B Street
Pueblo, CO 81003
Phone: 719-542-7550 

San Luis Valley Office
609 Main Street, Suite 110
Alamosa, CO 81101
Phone: 719-587-0096

Pikes Peak Office
409 North Tejon St., Suite 107
Colorado Springs, CO 80903
Phone: 719-328-1100

Northern Colorado - Eastern Plains Office
1200 South College Ave., Suite 211
Fort Collins, CO 80524
Phone: 970-224-2200 

Northwest/I-70W Office
225 North 5th Street, Suite 511
Grand Junction, CO 81501
Phone: 970-241-6631 
Four Corners Office
835 East 2nd Avenue, Suite 206
Durango, CO 81301
Phone: 970-259-1710

Washington, D.C. Office
261 Russell Senate Office Building
Washington, DC 20510
Phone: 202-224-5852
Fax: 202-228-5097 

PLEASE NOTE: Mail service to our Washington office is significantly delayed due to heightened security measures. Please send any time-sensitive correspondence via the form below, or call us at our office phone number.

*Required fields

Yes No

Contact Senator Bennet

Do you have comments or questions for Senator Bennet? For the quickest response, use the following button to find the office nearest you. He would love to hear from you.

Find an Office
Pursuant to Senate Policy, petitions, opinion polls and unsolicited mass electronic communications cannot be initiated by this office for the 60-day period immediately before the date of a primary or general election. Subscribers currently receiving electronic communications from this office who wish to unsubscribe may do so here.