| Place | Post Code |
|---|---|
| Buda, Chiaca | None |
| Cachequera, Chiaca | None |
| Caendiundiu, Chiaca | None |
| Calacata, Chiaca | None |
| Caluehimba, Chiaca | None |
| Caméra, Chiaca | None |
| Canjumba, Chiaca | None |
| Caombo, Chiaca | None |
| Casseque, Chiaca | None |
| Chicunga, Chiaca | None |
| Chinhama, Chiaca | None |
| Chisseia, Chiaca | None |
| Ecaala, Chiaca | None |
| Iramba, Chiaca | None |
| Licimo, Chiaca | None |
| Limite, Chiaca | None |
| Longimbo, Chiaca | None |
| Luhunguhe, Chiaca | None |
| Palanca, Chiaca | None |
| Sananga, Chiaca | None |
| Sangiri, Chiaca | None |
| All postal codes in Tchinjenje | |
|---|---|
| Chiaca, Tchinjenje | |
| Chinjenje, Tchinjenje | |