Divorce and Child Custody matters are not heard in County Court. Contact the Denver District Court at 720-865-8301, option #7.
Forms and other information related to divorce, child custody and domestic matters can be viewed on the Colorado State Judicial site.
If you need a copy of your Divorce Decree, you must contact the Court where the decree was issued. In some states a copy of the decree may be obtained from the Office of Vital Records.
In Colorado you may request copies online.