Town Hall Address 1415 Chambers Road Dellwood, MO 63135 United States- St. Louis County Website https://www.cityofdellwoodmo.com Town Clerk 314-521-4339 1415 Chambers Road Dellwood, MO 63135 United States Tax Collector 314-521-4339 1415 Chambers Road Dellwood, MO 63135 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County St. Louis