| Post Office Name | US Post Office |
| Address | 145 Plank Rd |
| City | St Joseph |
| State | Louisiana |
| Phone Number | (318) 766-4339 |
| Latitude | 31.9504 |
| Longitude | -91.3766 |
71366 US Post Office in St Joseph, Louisiana is located at 145 Plank Rd. The St Joseph Post Office Number is (318) 766-4339
