Use our online request system to get help with city services or check the status of your request.
Or Contact 311 By Phone
Within Denver dial: 3-1-1
Outside Denver: 720-913-1311
Watch instructional videos to get answers to your questions about motor vehicle registration, missed trash collection, and more.
Before you submit a help request, are you interested in one of the topics below?
View our 10 most frequently asked questions and their solutions.