| Locality | Post Code |
|---|---|
| Switchback, McDowell | 24887 |
| Thorpe, McDowell | 24888 |
| Twin Branch, McDowell | 24828 |
| Vallscreek, McDowell | 24815 |
| Vivian, McDowell | 24853 |
| War, McDowell | 24892 |
| Warriormine, McDowell | 24894 |
| Welch, McDowell | 24801 |
| Wilcoe, McDowell | 24895 |
| Wolf Pen, McDowell | 24801 |
| Worth, McDowell | 24868 |
| Yukon, McDowell | 24892 |