20165 Zip code is used for Potomac Falls Area Code City in Loudoun County, Virginia in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 20165, Potomac Falls Area Code City.
| Zip Code | : | 20165 |
| City Name | : | Potomac Falls Area Code |
| County Name | : | Loudoun County |
| State Name | : | Virginia |
| Country Name | : | USA |
| Area Code | : | 703 |
| Time Zone | : | EST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |