About ZIP code 20629
The ZIP code 20629 routes mail to Dowell 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
20629 - Dowell
ZIP code 20629 is Dowell in Maryland, United States.
| ZIP code | 20629 |
| Place | Dowell |
| Region | Maryland |
| District | Calvert |
| Country | United States (US) |
| Coordinates | 38.3364, -76.4524 (map) |