| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Airolo, Airolo | 6780 |
| Postal/ZIP Codes in Fontana, Airolo | 6780 |
| Postal/ZIP Codes in Madrano, Airolo | 6780 |
| Postal/ZIP Codes in Motto Bartola, Airolo | 6780 |
| Postal/ZIP Codes in Nante, Airolo | 6780 |
| Postal/ZIP Codes in Valle, Airolo | 6780 |