| Place | Post Code |
|---|---|
| Kempsey, Kempsey | 2440 |
| Kinchela, Kempsey | 2440 |
| Kundabung, Kempsey | 2441 |
| Millbank, Kempsey | 2440 |
| Mooneba, Kempsey | 2440 |
| Moparrabah, Kempsey | 2440 |
| Mungay Creek, Kempsey | 2440 |
| Old Station, Kempsey | 2440 |
| Pola Creek, Kempsey | 2440 |
| Rainbow Reach, Kempsey | 2440 |
| Seven Oaks, Kempsey | 2440 |
| Sherwood, Kempsey | 2440 |
| Skillion Flat, Kempsey | 2440 |
| Smithtown, Kempsey | 2440 |
| South Kempsey, Kempsey | 2440 |
| South West Rocks, Kempsey | 2431 |
| Stuarts Point, Kempsey | 2441 |
| Summer Island, Kempsey | 2440 |
| Temagog, Kempsey | 2440 |
| Toorooka, Kempsey | 2440 |
| Turners Flat, Kempsey | 2440 |
| Verges Creek, Kempsey | 2440 |
| West Kempsey, Kempsey | 2440 |
| Willawarrin, Kempsey | 2440 |
| Willi Willi, Kempsey | 2440 |
| Wittitrin, Kempsey | 2440 |