Town Hall Address 1 West Potomac St. Brunswick, MD 21716 United States- Frederick County Website https://brunswickmd.gov/ Zoning 301-834-7500 1 West Potomac St. Brunswick, MD 21716 United States Fire District 301-834-8300 1500 Volunteer Dr. Brunswick, MD 21716 United States Town Clerk 301-834-7500 1 West Potomac St. Brunswick, MD 21716 United States Water 301-834-7500 308 East Potomac St. Brunswick, MD 21716 United States Sewer 301-834-7500 20 Canal Towpath Rd. E. Brunswick, MD 21716 United States Tax Collector 301-834-7500 1 West Potomac St. Brunswick, MD 21716 United States Code Enforcement 301-834-7500 1 West Potomac St. Brunswick, MD 21716 United States County Frederick