Denver County, Colorado 911 Numbers - From 911 By State
Denver, CO - 911 Emergency Assistance
Denver - Denver County, CO - If you are a local caller reporting an emergency, a crime, need medical or Fire Department help in Denver, CO, please dial 911 for assistance. If you are out-of-state and need any law enforcement, fire, or medical assistance in Denver, or if you are a local caller reporting a non-emergency, please dial 720-913-2000. You may be transferred to another line as needed.