| Place | Post Code |
|---|---|
| BrooksVillage Pennoke, Kayken | None |
| Central Hill, Kayken | None |
| Fish Town City, Kayken | None |
| Hne, Kayken | None |
| Isaac, Kayken | None |
| Korken, Kayken | None |
| Pah, Kayken | None |
| Pennoken, Kayken | None |
| Seiken Town, Kayken | None |
| Shannon, Kayken | None |
| Tarty village, Kayken | None |
| Thomas Wilson, Kayken | None |
| Tijliken, Kayken | None |
| Tubabuken, Kayken | None |
| All postal codes in Potupo | |
|---|---|
| Cheboken, Potupo | |
| Kartorken, Potupo | |
| Kayken, Potupo | |
| Matu, Potupo | |
| Mimmonken, Potupo | |