InScope Federal Headquarters Office
1851 Alexander Bell Drive
Suite 103
Reston, VA 20191
Tel: (703) 391-1990

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Travel by Metro
InScope Federal is accessible by the Metro Orange Line via the Fairfax Connector. Take the Orange Line in the direction of Vienna. Exit at West Falls Church station. At the top of the platform, turn left and follow signs for the Fairfax Connector Buses. Take the 951 Fairfax Connector bus out to Reston and ask the Driver to stop at the Alexander Bell Drive/Old Field stop. For more information about Metro, visit http://www.metroopensdoors.com.
Travel by Car
From Washington, DC
- Take I-66 West. Merge onto VA-267 W via Exit 67 toward I-495 N/Dulles Airport/Baltimore. Follow the Toll Road for approximately 8.2 miles. Take the VA-674/Hunter Mill Rd Exit 14. Turn left onto VA-674/Hunter Mill Rd. Turn slight right onto Sunrise Valley Dr. On the third right, turn right onto Alexander Bell Drive. Proceed straight to end at 1851 Alexander Bell Drive.
From Virginia
- Take I-66 East. Take I-495 Exit 64 toward Rockville/Baltimore. Follow I-495 for approximately 1.5 miles. Merge onto VA-267 W via Exit 45 on the Left toward Dulles Airport. Follow the Toll Road for approximately 5.5 miles. Take the VA-674/Hunter Mill Rd Exit 14. Turn left onto VA-674/Hunter Mill Rd. Turn slight right onto Sunrise Valley Dr. On the third right, turn right onto Alexander Bell Drive. Proceed straight to end at 1851 Alexander Bell Drive.
From Reagan National Airport
- By Car: Follow signs to Airport Exit and bear right onto George Washington Memorial Parkway North. Take Parkway and follow signs to I-66. Merge onto I-66 West. Merge onto VA-267 W via Exit 67 toward I-495 N/Dulles Airport/Baltimore. Follow the Toll Road for approximately 8.2 miles. Take the VA-674/Hunter Mill Rd Exit 14. Turn left onto VA-674/Hunter Mill Rd. Turn slight right onto Sunrise Valley Dr. On the third right, turn right onto Alexander Bell Drive. Proceed straight to end at 1851 Alexander Bell Drive.
- By SuperShuttle: This is a door-to-door shared ride van. Upon arrival, proceed to the outside curb and contact the SuperShuttle representative. After hours, call (800) 258-3826 and press 1 for dispatch or 2 for reservations, which will transfer you to dispatch.
- By Taxi: Washington, DC, Virginia, and Maryland taxicabs are available at the exits of each terminal. Dispatchers are available at the exits to assist passengers.
- Car Rental Information: Located at National Airport in Parking Garage A, rental cars are accessible via the courtesy airport shuttles. Hours are 6:00 am – 11:00 pm daily. The following companies are represented: Avis (800-331-1212), Budget (800-527-0700), Dollar (800-800-4000), Hertz (800-654-3131), and National (800-328-4567).
From Dulles International Airport
- By Car: Follow signs for Dulles Toll Road towards Washington. Take the VA-674/Hunter Mill Rd Exit 14. Turn right onto VA-674/Hunter Mill Rd. Turn slight right onto Sunrise Valley Dr. On the third right, turn right onto Alexander Bell Drive. Proceed straight to end at 1851 Alexander Bell Drive.
- By SuperShuttle: This is a door-to-door shared ride van. Collect your baggage and follow the signs for ground transportation, which will lead you directly to the SuperShuttle boarding area located on the lower level, outside at curb 1D or 1E. There will be a uniformed Guest Service representative who will assist with baggage and boarding. After 12:00 am, call (703) 416-7884.
- By Taxi: Washington Flyer Taxicabs serve Dulles Airport exclusively with 24-hour service to and from the Airport. Taxicab dispatchers are on duty 24 hours a day at the east and west ramps on the lower level of the main terminal. For information or to arrange transportation for your return trip, call (703) 661-6655.
- Car Rental Information: Rental car counters and shuttles to off-site companies are located near the baggage claim on the arrivals level of the Airport. The following companies are represented: Alamo (800-832-7933), Alamoot (800-630-6967), Avis (800-331-1212), Budget (800-527-0700), Dollar (800-800-4000), Enterprise (800-736-8222) Hertz (800-654-3131), National (800-227-7368), and Thrifty (800-367-2277).
From Baltimore-Washington International Airport
- By Car: Start out going towards the Airport Exit on Metropolitan Blvd. Continue on I-195 West. Take the I-95 South exit towards Washington, exit #4B. Merge on I-95 South. Take the 27-25/I-495 West/College Park (US-1) exit towards Silver Spring. Merge on I-495 Outerloop/I-495 West. Follow I-495 West/Northern Virginia. Merge onto VA-267 W via Exit 45 on the Left toward Dulles Airport. Follow the Toll Road for approximately 5.5 miles. Take the VA-674/Hunter Mill Rd Exit 14. Turn left onto VA-674/Hunter Mill Rd. Turn slight right onto Sunrise Valley Dr. On the third right, turn right onto Alexander Bell Drive. Proceed straight to end at 1851 Alexander Bell Drive.
- By Taxi: The BWI taxi stand is located just outside of the baggage claim area at the lower level of the BWI Airport Terminal.
- Car Rental Information: The car rental facility is located at the intersection of Stoney Run and New Ridge roads. Free shuttle service to the facility is available from the lower level terminal. The following companies are represented: Avis (410) 859-1680, Alamo (410) 850-5011, Budget (410) 859-0850, Dollar (800-800-4000), Enterprise (800-325-8007), Hertz (410-850-7400), National (410-859-8860), and Thrifty (410-859-1136).
Parking in the Area:
Parking is located both in front of and behind InScope’s building.