| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bajo, Kayoa | 97780 |
| Postal/ZIP Codes in Buli, Kayoa | 97780 |
| Postal/ZIP Codes in Dorolamo, Kayoa | 97780 |
| Postal/ZIP Codes in Gafi, Kayoa | 97780 |
| Postal/ZIP Codes in Gunange, Kayoa | 97780 |
| Postal/ZIP Codes in Guruapin, Kayoa | 97780 |
| Postal/ZIP Codes in Karamat, Kayoa | 97780 |
| Postal/ZIP Codes in Kida, Kayoa | 97780 |
| Postal/ZIP Codes in Laigoma, Kayoa | 97780 |
| Postal/ZIP Codes in Lelei, Kayoa | 97780 |
| Postal/ZIP Codes in Ligua, Kayoa | 97780 |
| Postal/ZIP Codes in Siko, Kayoa | 97780 |
| Postal/ZIP Codes in Talimau, Kayoa | 97780 |
| Postal/ZIP Codes in Tawabi, Kayoa | 97780 |