Town Hall Address 2 N Conococheague St Williamsport, MD 21795 United States- Washington County Website https://williamsportmd.gov/ Zoning (301) 223-7711 2 N Conococheague St Williamsport, MD 21795 United States Fire District (301) 223-9500 2 Brandy ST Williamsport, MD 21795 United States Town Clerk (301) 223-7711 2 N Conococheague St Williamsport, MD 21795 United States Water (240) 313-2600 16232 Elliott Pkwy Williamsport, MD 21795 United States Sewer (240) 313-2600 16232 Elliott Pkwy Williamsport, MD 21795 United States Tax Collector (301) 223-7711 2 N Conococheague St. Williamsport, MD 21795-1036 United States Code Enforcement (301) 223-7711 2 N Conococheague St. Williamsport, MD 21795-1036 United States County Washington