The Douglas County Department of Human Services is located at:
4400 Castleton Court, Castle Rock, CO 80109
Office hours: Monday through Friday, 8:00am to 5:00pm
Main telephone number: 303-688-4825
State Relay: 711
Main Fax: 1-877-285-8988
Child Support Fax: 303-374-2971
303-688-4825
303-688-4825 ext 5389
303-688-4825 ext 5308
303-688-4825 ext 5376
303-688-4825 ext 5329
303-663-6270 or 1-844-264-5437
303-663-6270
303-688-4825, option 6