20667 Zip code is used for Park Hall Area Code City in Saint Marys 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 20667, Park Hall Area Code City.
| Zip Code | : | 20667 |
| City Name | : | Park Hall Area Code |
| County Name | : | Saint Marys County |
| State Name | : | Maryland |
| Country Name | : | USA |
| Area Code | : | 301 |
| Time Zone | : | EST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |