| Post Office | South Bend |
| Division | St Joseph |
| Pincode | 46614 |
| Post Office | South Bend |
| Division | St Joseph |
| Pincode | 46628 |
| Post Office | South Bend |
| Division | St Joseph |
| Pincode | 46619 |
| Post Office | South Bend |
| Division | St Joseph |
| Pincode | 46637 |
| Post Office | South Bend |
| Division | St Joseph |
| Pincode | 46615 |
| Post Office | South Bend |
| Division | St Joseph |
| Pincode | 46613 |