Post Offices List in Columbus City, Mississippi:
| Columbus Post Office | 3202 Bluecutt Rd, Columbus, MS 39705 |
| Downtown Columbus Post Office | 524 Main St, Columbus, MS 39701 |
| Fairlane Post Office | 235 Alabama St, Columbus, MS 39702 |
| Columbus Post Office | 3202 Bluecutt Rd, Columbus, MS 39705 |