About ZIP code 20622
The ZIP code 20622 routes mail to Charlotte Hall in the Maryland 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
20622 - Charlotte Hall
ZIP code 20622 is Charlotte Hall in Maryland, United States.
| ZIP code | 20622 |
| Place | Charlotte Hall |
| Region | Maryland |
| District | St. Mary's |
| Country | United States (US) |
| Coordinates | 38.475, -76.8038 (map) |