| ZIP | Locality | Prov | Region | Area Code | Belfiore | Notes | Locality | ZIP |
|---|---|---|---|---|---|---|---|---|
| 60048 | Serra San Quirico | AN | Marche | 0731 | I653 | Serra San Quirico AN - Marche | 60048 | |
| 60048 | Castellaro | AN | Marche | 0731 | Frazione of Serra San Quirico | Castellaro AN - Marche Frazione of Serra San Quirico | 60048 | |
| 60048 | Domo | AN | Marche | 0731 | Frazione of Serra San Quirico | Domo AN - Marche Frazione of Serra San Quirico | 60048 | |
| 60048 | Sasso | AN | Marche | 0731 | Frazione of Serra San Quirico | Sasso AN - Marche Frazione of Serra San Quirico | 60048 | |
| 60048 | Serra San Quirico Stazione | AN | Marche | 0731 | Frazione of Serra San Quirico | Serra San Quirico Stazione AN - Marche Frazione of Serra San Quirico | 60048 |