The postal code of Bascoisis is 3900. We also provided details such as the ISO, mobile, and area codes.
| Detail | Information |
| City Name | Basco |
| Postal Code | 3900 |
| Area Code | 78 |
| ISO Code | PH-BAS |
| Province Name | Batanes |
| Region Name | Cagayan Valley |
The postal code of Bascoisis is 3900. We also provided details such as the ISO, mobile, and area codes.
| Detail | Information |
| City Name | Basco |
| Postal Code | 3900 |
| Area Code | 78 |
| ISO Code | PH-BAS |
| Province Name | Batanes |
| Region Name | Cagayan Valley |