| Ort | Postleitzahl |
|---|---|
| Abang, Bucay | 2805 |
| Bangbangcag, Bucay | 2805 |
| Bangcagan, Bucay | 2805 |
| Banglolao, Bucay | 2805 |
| Bugbog, Bucay | 2805 |
| Calao, Bucay | 2805 |
| Dugong, Bucay | 2805 |
| Labon, Bucay | 2805 |
| Layugan, Bucay | 2805 |
| Madalipay, Bucay | 2805 |
| North Poblacion, Bucay | 2805 |
| Pagala, Bucay | 2805 |
| Pakiling, Bucay | 2805 |
| Palaquio, Bucay | 2805 |
| Patoc, Bucay | 2805 |
| Quimloong, Bucay | 2805 |
| Salnec, Bucay | 2805 |
| San Miguel, Bucay | 2805 |
| Siblong, Bucay | 2805 |
| South Poblacion, Bucay | 2805 |
| Tabiog, Bucay | 2805 |