20622 Zip code is used for Charlott Hall Area Code City in Charles County, Maryland 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 20622, Charlott Hall Area Code City.
| Zip Code | : | 20622 |
| City Name | : | Charlott Hall Area Code |
| County Name | : | Charles County |
| State Name | : | Maryland |
| Country Name | : | USA |
| Area Code | : | 301 |
| Time Zone | : | EST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |