Zip Code 20166 - Sterling, Loudoun, VA, United States
Zip Code 20166 Data
| Zip Code | 20166 |
|---|---|
| Area 1 (City, County) | Sterling, Loudoun |
| Area 2 (City, County) | Arcola, Loudoun |
| Area 3 (City, County) | Dulles, Loudoun |
| State | Virginia |
| State FIPS | 51 |
| Latitude | 38.982834 |
| Longitude | -77.471524 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |