| Place | Post Code |
|---|---|
| Alto Novo Douro, Piri | None |
| Cassule Cameno, Piri | None |
| Catendé, Piri | None |
| Fazenda Fraga, Piri | None |
| Muquiama Samba, Piri | None |
| Ngombe, Piri | None |
| Ngombe do Piri, Piri | None |
| Ngombe iá Quibaxi, Piri | None |
| Padeiro, Piri | None |
| Piri, Piri | None |
| Quissala, Piri | None |
| Roça Santarém, Piri | None |
| Ximba iá Quibaxi, Piri | None |
| All postal codes in Dembos | |
|---|---|
| Kibaxe, Dembos | |
| Paredes, Dembos | |
| Piri, Dembos | |
| San Jose das Matas, Dembos | |