70056
Gretna, Jefferson Parish - United States
Postal code 70056 corresponds to Gretna, Jefferson Parish, in Louisiana (United States).
- Country
- United States (US)
- Department
- Louisiana
- Municipality
- Jefferson Parish
- Coordinates
- 29.8872, -90.0331Degrees, minutes, seconds: 29°53'14"N 90°01'59"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Gretna, Louisiana 70056 United States
Nearby codes