About ZIP code 20163
The ZIP code 20163 routes mail to Sterling in the Virginia region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
20163 - Sterling
ZIP code 20163 is Sterling in Virginia, United States.
| ZIP code | 20163 |
| Place | Sterling |
| Region | Virginia |
| District | Loudoun |
| Country | United States (US) |
| Coordinates | 39.0062, -77.4286 (map) |