| Locality | Post Code |
|---|---|
| Big Spring, Cumberland | 62447 |
| Bradbury, Cumberland | 62468 |
| Cottonwood, Cumberland | 62468 |
| Cumberland, Cumberland | 62468 |
| Diona, Cumberland | 62428 |
| Greenup, Cumberland | 62428 |
| Hazel Dell, Cumberland | 62428 |
| Janesville, Cumberland | 62435 |
| Jewett, Cumberland | 62436 |
| Maple Point, Cumberland | 62428 |
| Neoga, Cumberland | 62447 |
| Sumpter, Cumberland | 62468 |
| Timothy, Cumberland | 62428 |
| Toledo, Cumberland | 62468 |
| Trowbridge, Cumberland | 62447 |
| Union, Cumberland | 62428 |