| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | ZIP |
|---|---|---|---|---|---|---|---|---|
| 06066 | Piegaro | PG | Umbria | 075 | G601 | Piegaro PG - Umbria | 06066 | |
| 06066 | Castiglion Fosco | PG | Umbria | 075 | Frazione of Piegaro | Castiglion Fosco PG - Umbria Frazione of Piegaro | 06066 | |
| 06066 | Pietrafitta | PG | Umbria | 075 | Frazione of Piegaro | Pietrafitta PG - Umbria Frazione of Piegaro | 06066 |