| Place | Post Code |
|---|---|
| Bilegno, Borgonovo Val Tidone | 29011 |
| Borgonovo Val Tidone, Borgonovo Val Tidone | 29011 |
| Castelnuovo, Borgonovo Val Tidone | 29011 |
| Corano, Borgonovo Val Tidone | 29011 |
| Fabbiano, Borgonovo Val Tidone | 29011 |
| Mottaziana, Borgonovo Val Tidone | 29011 |