| Locality | Post Code |
|---|---|
| Alberta, Wilcox | 36720 |
| Arlington, Wilcox | 36722 |
| Boykin, Wilcox | 36723 |
| Camden, Wilcox | 36726 |
| Catherine, Wilcox | 36728 |
| Chance, Wilcox | 36751 |
| Coy, Wilcox | 36435 |
| Furman, Wilcox | 36741 |
| Lower Peach Tree, Wilcox | 36751 |
| McWilliams, Wilcox | 36753 |
| Millers Ferry, Wilcox | 36726 |
| Oak Hill, Wilcox | 36766 |
| Pine Apple, Wilcox | 36768 |
| Pine Hill, Wilcox | 36769 |
| Prairie, Wilcox | 36728 |
| Snow Hill, Wilcox | 36768 |
| Sunny South, Wilcox | 36769 |
| Yellow Bluff, Wilcox | 36769 |