| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | ZIP |
|---|---|---|---|---|---|---|---|---|
| 53030 | Castel San Gimignano | SI | Tuscany | Frazione of San Gimignano | Castel San Gimignano SI - Tuscany Frazione of San Gimignano | 53030 | ||
| 53037 | San Gimignano | SI | Tuscany | 0577 | H875 | San Gimignano SI - Tuscany | 53037 |