Post Offices List in Smith County, Mississippi:
| Mize Post Office | 107 N Oak St, Mize, MS 39116 |
| Pulaski Post Office | 7052 Highway 481 S, Pulaski, MS 39152 |
| Raleigh Post Office | 111 Main St, Raleigh, MS 39153 |
| Taylorsville Post Office | 750 Highway 28 E, Taylorsville, MS 39168 |