Town Hall Address 4301 Willow Ln. Chevy Chase, MD 20815 United States- Montgomery County Website https://www.townofchevychase.org/ Zoning 301-654-7144 4301 Willow Ln. Chevy Chase, MD 20815 United States Fire District 301-652-5602 6600 Wisconsin Ave. Chevy Chase, MD 20815 United States Town Clerk 301-654-7144 4301 Willow Ln. Chevy Chase, MD 20815 United States Water 301-654-7144 4301 Willow Ln. Chevy Chase, MD 20815 United States Sewer 301-654-7144 4301 Willow Ln. Chevy Chase, MD 20815 United States Tax Collector 301-654-7144 4301 Willow Ln. Chevy Chase, MD 20815 United States Code Enforcement 301-654-7144 4301 Willow Ln. Chevy Chase, MD 20815 United States County Montgomery