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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

"How To" Denver Videos

Watch instructional videos to get answers to your questions about motor vehicle registration, missed trash collection, and more.

Online Solutions

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201 W Colfax Ave, First Floor
Denver, CO 80202


7am - 8pm, Monday thru Friday
8am to 5pm, Saturday and Sunday