| Post Office Name | US Post Office |
| Address | 500 Liberty St |
| City | Osyka |
| State | Mississippi |
| Phone Number | (601) 542-5756 |
| Latitude | 31.0276 |
| Longitude | -90.4793 |
39657 US Post Office in Osyka, Mississippi is located at 500 Liberty St. The Osyka Post Office Number is (601) 542-5756
