| Locality | Post Code |
|---|---|
| Christchurch, Middlesex | 23031 |
| Church View, Middlesex | 23032 |
| Deltaville, Middlesex | 23043 |
| Glenns, Middlesex | 23149 |
| Hardyville, Middlesex | 23070 |
| Hartfield, Middlesex | 23071 |
| Jamaica, Middlesex | 23079 |
| Locust Hill, Middlesex | 23092 |
| Saluda, Middlesex | 23149 |
| Syringa, Middlesex | 23169 |
| Topping, Middlesex | 23169 |
| Urbanna, Middlesex | 23175 |
| Wake, Middlesex | 23176 |
| Warner, Middlesex | 23175 |
| Water View, Middlesex | 23180 |