Welcome to Southern Maryland! Below are helpful links and phone numbers to local county and state services.
St. Mary's County
- St. Mary’s Housing Authority
301-866-6590 - Land Use & Growth Management
301-475-4200 - St. Mary’s Health Dept.
301-475-4330 - Dept. of Planning and Zoning
301-475-4200 - Public Works
301-863-8400 - Sheriff’s Dept.
301-475-8008 - Treasurer’s Office
301-475-4472 Ext 2
- Fire Marshall
443-550-6826 - Maryland State Highway Administration
301-475-8035 - Maryland State Police, Leonardtown Barrack
301-475-8955 - Social Services
240-895-7000 - Animal Control
301-475-8018 Ext 2115 - St. Mary’s County Public Schools
301-475-5511 - Assessments and Taxation
301-880-2900
Calvert County
- Calvert Housing Authority
410-535-5010, ext. 300 - Land Use & Growth Management
410-535-2348 - Calvert Health Dept.
410-535-5400 - Dept. of Planning and Zoning
410-535-1600, ext. 2643 - Public Works
410-535-2204 - Sheriff’s Dept.
410-535-2800 - Treasurer’s Office
410-535-1600, ext. 2277
- Fire Marshall
443-550-6826 - Maryland State Highway Administration
301-475-8035 - Maryland State Police, Prince Frederick Barrack
410-535-1400 - Social Services
443-550-6900 - Animal Control
410-535-1600 Ext 2526 - Calvert County Public Schools
443-550-8000 - Assessments and Taxation
301-880-2900
Charles County
- Charles County Housing Authority
301-934-9305 - Land Use & Growth Management
301-645-0692 - Charles County Health Dept.
301-609-6900 - Dept. of Planning and Zoning
301-645-0692 - Public Works
301-932-3440 - Sheriff’s Dept.
410-535-2800 - Treasurer’s Office
301-645-0685
- Fire Marshall
443-550-6826 - Maryland State Highway Administration
301-475-8035 - Maryland State Police, La Plata Barrack
301-392-1200 - Social Services
443-550-6900 - Animal Control
301-609-3425 - Charles County Public Schools
301-932-6610 - Assessments and Taxation
301-645-0570
