| Post Office Name | US Post Office |
| Address | 186 Old Highway 45 |
| City | Shannon |
| State | Mississippi |
| Phone Number | (662) 767-3386 |
| Latitude | 34.1202 |
| Longitude | -88.7439 |
38868 US Post Office in Shannon, Mississippi is located at 186 Old Highway 45. The Shannon Post Office Number is (662) 767-3386
