Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/VA/DULLES

Dulles ZIP codes, Virginia

Dulles, VA has 5 ZIP codes (20101, 20102, 20103, 20104 and 20189) and area codes 703 and 571.

USPS city name
5 ZIP codes
Area codes
703, 571

ZIP codes addressed as Dulles

ZIP codes with the USPS city name Dulles
ZIP City Type
20101 Dulles , VA No street area
20102 Dulles , VA No street area
20103 Dulles , VA No street area
20104 Dulles , VA No street area
20189 Dulles , VA No street area

Towns near Dulles

Towns near Dulles
TownPopulationDistance
Broadlands 14,353 1.6 mi
Belmont 9,729 2.5 mi
Ashburn 46,026 2.9 mi
Moorefield 6,123 3.1 mi
Brambleton 24,537 3.8 mi
One Loudoun 3,309 3.9 mi
Loudoun Valley Estates 10,271 3.9 mi
Lansdowne 12,328 4.1 mi
University Center 3,923 4.6 mi
Leesburg 49,171 5.2 mi
Dulles Town Center 5,464 6.0 mi
Countryside 9,661 6.1 mi
Arcola 3,509 6.3 mi
Sterling 32,411 6.8 mi

More nearby: every ZIP code in Loudoun County · Virginia ZIP codes

Cite this page

zipcodes.pro. “Dulles, VA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/va/dulles

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