Dulles, Virginia Postal Service to allow Sterling businesses and residents to use Dulles as an alternative address. The USPS defines Dulles as an "acceptable" city name for the 20166 zip code, whose "actual" city name is Sterling. The addresses for shipping parcels to United States embassies and consulates, as well as their employees worldwide, are located in Dulles. The USPS city name for zipcode 20189 is Dulles. Washington Dulles International Airport is located partially in Dulles (although its postal address uses the Sterling name instead) and partially in Fairfax County. The community derives its name from the airport; the airport in turn
John Foster Dulles auspices. Dulles wrote: Dulles never lost his anxiety about the destructive power of nuclear weapons, but his views on international control and on employing the threat of atomic attack changed in the face of the Berlin blockade, the Soviet detonation of an A-bomb, and the advent of the Korean war. These convinced him that the communist bloc was pursuing expansionist policies. Governor Dewey appointed Dulles to the United States Senate to replace Democratic incumbent Robert F. Wagner, who had resigned due to ill health. Dulles served from July 7 to November 8, 1949. He lost the 1949 special election to