| Place | Post Code |
|---|---|
| Vetisu, Lower-Workor | None |
| Vezala, Lower-Workor | None |
| Yokollie, Lower-Workor | None |
| Zawordamai, Lower-Workor | None |
| Zeayorzu Town, Lower-Workor | None |
| Zenalormai, Lower-Workor | None |
| Zuduzu, Lower-Workor | None |
| All postal codes in Voinjama | |
|---|---|
| Bondi, Voinjama | |
| Lower-Workor, Voinjama | |
| Upper-Workor, Voinjama | |