| Post Office Name | US Post Office |
| Address | 3277 Highway 107 |
| City | Effie |
| State | Louisiana |
| Phone Number | (318) 240-8851 |
| Latitude | 31.2690 |
| Longitude | -92.0664 |
71331 US Post Office in Effie, Louisiana is located at 3277 Highway 107. The Effie Post Office Number is (318) 240-8851
