| Place | Post Code |
|---|---|
| Bagawang, Pandan | 4809 |
| Balagñonan, Pandan | 4809 |
| Baldoc, Pandan | 4809 |
| Canlubi, Pandan | 4809 |
| Catamban, Pandan | 4809 |
| Cobo, Pandan | 4809 |
| Hiyop, Pandan | 4809 |
| Libod, Pandan | 4809 |
| Lourdes, Pandan | 4809 |
| Lumabao, Pandan | 4809 |
| Marambong, Pandan | 4809 |
| Napo, Pandan | 4809 |
| Oga, Pandan | 4809 |
| Pandan Del Norte, Pandan | 4809 |
| Pandan Del Sur, Pandan | 4809 |
| Panuto, Pandan | 4809 |
| Porot, Pandan | 4809 |
| Salvacion, Pandan | 4809 |
| San Andres, Pandan | 4809 |
| San Isidro, Pandan | 4809 |
| San Rafael, Pandan | 4809 |
| San Roque, Pandan | 4809 |
| Santa Cruz, Pandan | 4809 |
| Tabugoc, Pandan | 4809 |
| Tokio, Pandan | 4809 |
| Wagdas, Pandan | 4809 |