Town Hall Address 105 Backlanding Rd PO Box 91 Preston, MD 21655 United States- Caroline County Website http://www.prestonmaryland.us/ Zoning (410) 673-7929 105 Backlanding Rd PO Box 91 Preston, MD 21655 United States Fire District (410) 673-7874 3608 Choptank Rd Preston, MD 21655 United States Town Clerk (410) 673-7929 105 Backlanding Rd PO Box 91 Preston, MD 21655 United States Water 410-479-8030 403 S. 7th Street Denton, MD 21629 United States Sewer 410-479-8030 403 S. 7th Street Denton, MD 21629 United States Tax Collector (410) 673-7929 105 Backlanding Rd PO Box 91 Preston, MD 21655 United States Code Enforcement (410) 673-7929 105 Backlanding Rd PO Box 91 Preston, MD 21655 United States County Caroline