About ZIP code 70056
The ZIP code 70056 routes mail to Gretna in the Louisiana 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
70056 - Gretna
ZIP code 70056 is Gretna in Louisiana, United States.
| ZIP code | 70056 |
| Place | Gretna |
| Region | Louisiana |
| District | Jefferson Parish |
| Country | United States (US) |
| Coordinates | 29.8872, -90.0331 (map) |