| Locality | Postal Code |
|---|---|
| Attica, Fountain | 47918 |
| Cates, Fountain | 47952 |
| Covington, Fountain | 47932 |
| Hillsboro, Fountain | 47949 |
| Kingman, Fountain | 47952 |
| Mellott, Fountain | 47958 |
| Newtown, Fountain | 47969 |
| Tangier, Fountain | 47952 |
| Veedersburg, Fountain | 47987 |
| Wallace, Fountain | 47988 |