| These ISPs are also provide Internet Service in following Areas |
| LUCKETTS | MACLEAN | TRADE CENTER |
| U S GEOLOGICAL SURVEY | WOODBRIDGE | ARCOLA |
| ARLINGTON | INSPECTION SERVICE FORENSIC | MCB QUANTICO |
| NATIONAL SCIENCE FOUNDATION | ARMY TIMES | BURKE |
| FBI ACADEMY | GANNETT | GTE BUSINESS COMM SYST |
| NATIONAL WILDLIFE ASSOC | RESTON | US ARMY MAT COM |
| WDBG | CRESTAR BANK | DEPT OF COMMERCE |
| DULLES P & D CENTER | DUNN LORING | FIRST AMERICAN BANK |
| HERNDON | HUNDON | LORTON |
| NORTH SPRINGFIELD | SUDLEY SPRINGS | SULLY STATION |
| CENTRAL MCLEAN DETACHED UNIT | CLIFTON | MANASSAS |
| OAK HILL | QUANTICO | SHARED FIRM ZIP |
| ANNANDALE | DUMFRIES | FRANCONIA |
| GREAT FALLS | MC LEAN | NORTHERN VIRGINIA |
| PIMMIT | QUANTICO NAVAL HOSPITAL | ROSSLYN |
| TRIANGLE | ASSISTANT SECRETARY OF NAVY | BUSINESS REPLY MAIL |
| LANSDOWNE | MCLEAN | NAVAL AIR SYSTEM COMMAND |
| PRINCE WM | RUBY | STAMP DISTRIBUTION NETWORK |
| ALEXANDRIA | COMMUNITY | LEESBURG |
| MONTCLAIR | STERLING | ALDIE |
| ASHBURN | ENGLESIDE | FAIRFAX |
| FAIRFAX COUNTY GOVERNMENT | FORT BELVOIR | LAKE RIDGE |
| MARINE CORPS INSTITUTE | NAVY SEA SYSTEMS COMMAND | THEOLOGICAL SEMINARY |
| VISA LOTTERY | CONTINENTAL TELEPHONE | CRYSTAL CITY |
| FIRM ZIP | JOURNAL NEWSPAPER | MANASSAS PARK |
| NAVY FEDERAL CREDIT UNION | OCCOQUAN | OFFICE OF NAVAL RESEARCH |
| SOVRAN BANK | BAILEYS CROSSROADS | CENTREVILLE |
| CHANTILLY | JEFFERSON MANOR | NORTHERN VIRGINIA FACILITY |
| OAKTON | POTOMAC | VISA LOTTERY STATE DEPT |
| ENGINEERING SUPPORT CENTER | FALLS CHURCH | NATIONAL RIGHT TO WORK COMM |
| NAVAL SUPPLY SYSTEM COMMAND | SHARED FIRM | WEST MCLEAN |
| WOODWARD & LOTHROP | BRISTOW | DEPT OF THE NAVY |
| GEORGE MASON | GREENWAY | MERRIFIELD |
| SALLIE MAE | SEVEN CORNERS | SPACE & NAVAL WARFARE SYSTEM |
| SPRINGFIELD | BELLEVIEW | BRM-FIRM ZIP |
| CAMERON STATION | FAIRFAX STATION | GAINESVILLE |
| KINGSTOWNE | MOSBY | NOKESVILLE |
| SOUTH | BROOKE | CATHARPIN |
| DULLES | FORT MYER | GEORGE WASHINGTON |
| HAYMARKET | POTOMAC FALLS | SOUTH RIDING |
| US NAVY ACCOUNTING OFFICE | WEST SPRINGFIELD | DALE CITY |
| DULLES AIR MAIL FACILITY | FT MYER | MASON NECK |
| MOBIL OIL CORP | MOUNT VERNON | N SPRINGFLD |
| NATL ASSN LETTER CARRIERS | NEWINGTON | PRINCE WILLIAM |
| US UNMANNED AERIEL VEHICLES | VIENNA | MOXEE |
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