Postal Codes for Dulles, Virginia
The postal codes for Dulles, Virginia, United States (5 codes, e.g. 20101). With map location and coordinates.
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The postal codes for Dulles, Virginia, United States (5 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 20101 | Dulles | Loudoun | 39.002, -77.442 |
| 20102 | Dulles | Loudoun | 39.085, -77.645 |
| 20103 | Dulles | Loudoun | 38.996, -77.45 |
| 20104 | Dulles | Loudoun | 39.085, -77.645 |
| 20189 | Dulles | Loudoun | 39.009, -77.442 |
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Frequently asked questions
What is the postal code of Dulles?
Dulles has 5 postal codes; the first is 20101. They are all listed above with their areas.
Why does Dulles have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.