Serving Northern Virginia, D.C., Fairfax County, Arlington County, Loudon County, Alexandria, Annandale, Burke, Springfield, Prince William County, Fairfax, Vienna, Oakton, Great Falls, Mclean, Reston, Herndon, Fairfax Station, Clifton, Falls Church, Arlington, Ashburn, Sterling, Chantilly, Leesburg, South Riding, Boardlands