The new address for the Supreme Court, Court of Appeals and Supreme Court Library will be 2 East 14th Avenue, Denver, CO 80203. The new phone number for the Supreme Court and Court of Appeals clerk’s office will be 720-625-5150. The phone number for the Supreme Court Library will be 720-625-5100. To contact any chambers in the Supreme Court or Court of Appeals dial 720-625-5000. The new address for the Office of the State Court Administrator will be 1300 Broadway, Ste. 1200, Denver, CO 80203. The new telephone number for the Office of the State Court Administrator will be 720-625-5000. All court and administration phone numbers will be changing and will be updated on the Judicial Branch Website.