| Place | Post Code |
|---|---|
| Anupul, Bamban | 2317 |
| Banaba, Bamban | 2317 |
| Bangcu, Bamban | 2317 |
| Culubasa, Bamban | 2317 |
| Dela Cruz, Bamban | 2317 |
| LaPaz, Bamban | 2317 |
| Lourdes, Bamban | 2317 |
| Malonzo, Bamban | 2317 |
| San Nicolas, Bamban | 2317 |
| San Pedro, Bamban | 2317 |
| San Rafael, Bamban | 2317 |
| San Roque, Bamban | 2317 |
| San Vicente, Bamban | 2317 |
| Santo Niño, Bamban | 2317 |
| Virgen de los Remedios, Bamban | 2317 |