| Zip Code | Primary City | Secondary City | | 20598 | Dhs | Falls Church, Dept Hs, Alexandria, Arlington, Fairfax, Herndon, Lorton, Mclean, Reston, Springfield, Sterling, Mc Lean | | 22040 | Falls Church | | | 22041 | Falls Church | Falls Church, Baileys Crossroads, Baileys Xrds | | 22042 | Falls Church | Mosby | | 22043 | Falls Church | Pimmit | | 22044 | Falls Church | Falls Church, 7 Corners, Seven Corners | | 22046 | Falls Church | | | 22047 | Falls Church | Aaa |
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