About ZIP code 21790
The ZIP code 21790 routes mail to Tuscarora 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
21790 - Tuscarora
ZIP code 21790 is Tuscarora in Maryland, United States.
| ZIP code | 21790 |
| Place | Tuscarora |
| Region | Maryland |
| District | Frederick |
| Country | United States (US) |
| Coordinates | 39.2667, -77.5101 (map) |