HTI SERVICE AREA

 

DISTRICT OF COLUMBIA 
NW, NE, SW, SE

 

MARYLAND COUNTIES

Montgomery County 
Potomac, Bethesda, Chevy Chase, Germantown, Gaithersburg, Clarksburg, Olney, Rockville, Silver Spring, Wheaton, White Oak, Burtonsville, Kensington, Takoma Park

Prince Georges County 
Laurel, College Park, Beltsville, Greenbelt, Langley Park, Glen Dale, Bowie, New Carollton, Cheverly, Forestville, Oxen Hill, Clinton, Waldorf, Upper Marlboro

Frederick County 
Frederick, Mount Airey

 

Howard County 
Columbia, Ellicot City, Clarksville, Woodbine, Scaggsville 

 

Anne & Arundel Counties
Annapolis, Severna Park, Crofton

Baltimore County 
Baltimore City, Arbutus, Catonsville, Brooklyn, Owings Mill, Timonium, Woodlawn, Parkville

 

VIRGINIA COUNTIES

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Fairfax & Arlington Counties 
Roslyn, Arlington, Falls Church, Alexandria, Mount Vernon, Annandale, Vienna, Mclean, Burke, Oakton, Springfield, Franconia

 

Loudon County 
Reston, Leesburg, Chantilly, Herndon, Sterling

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