Town Hall Address 101 N Court St. Frederick, MD 21701 United States- Frederick County Website https://www.cityoffrederickmd.gov/ Zoning 301-600-1499 140 W. Patrick St. Frederick, MD 21701 United States Fire District 301-619-2528 1419 Sultan Dr. Frederick, MD 21701 United States Town Clerk 301-600-1380 101 N Court St. Frederick, MD 21701 United States Water 301-600-1401 111 Airport Drive E. Frederick, MD 21701 United States Sewer 301-600-1401 111 Airport Drive E. Frederick, MD 21701 United States Tax Collector 301-600-1399 101 N Court St. Frederick, MD 21701 United States Code Enforcement 301-600-3825 140 W. Patrick St. Frederick, MD 21701 United States County Frederick