Town Hall Address 100 N. Holliday St. Baltimore, MD 21202 United States Website https://www.baltimorecity.gov/ Zoning 410-396-7526 417 E. Fayette St. Baltimore, MD 21202 United States Fire District 410-396-6204 1201 E Cold Spring Ln. Baltimore, MD 21202 United States Town Clerk 410-396-3100 100 N. Holliday St. Baltimore, MD 21202 United States Water 410-396-3500 200 Holliday St. Baltimore, MD 21202 United States Sewer 410-396-3500 200 Holliday St. Baltimore, MD 21202 United States Tax Collector 410-396-3987 454 City Hall Baltimore, MD 21202 United States Code Enforcement 410-396-7526 417 E. Fayette St. Baltimore, MD 21202 United States