Douglas County Emergency Communication Authority Wordmark Logo

Contact Douglas County ETSA 911

Contact Form

Get in touch

Mailing Address

PO Box 2140
Castle Rock, CO 80104

Contact Us

Phone : 303-660-7594

Physical Address

Douglas County Sheriff’s Office
4000 Justice Way
Castle Rock, CO 80109

Point of Contact

Deni Shinn
911 Board Coordinator

© Copyright 2025. All rights reserved.
Designed and Maintained by ELIME Technology