ZIP code · Dulles · Virginia · United States

ZIP code 20189 — Dulles

Name: Dulles (20189)
Address: Virginia, 20189, US

ZIP code 20189 serves Dulles, Virginia.

Postal code: 20189
Single source Value from one source, not cross-checked.
City: Dulles
County: Loudoun
State: Virginia
Country: United States
Coordinates: 39.0090, -77.4421 — precision precise (locality)
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Nearby localities

20101Dulles
20102Dulles
20103Dulles
20104Dulles

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page