| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ikombe, Ikombe | 90100 |
| Postal/ZIP Codes in Kinyaata, Ikombe | 90100 |
| Postal/ZIP Codes in Kitheuni, Ikombe | 90100 |
| Postal/ZIP Codes in Kyasioni, Ikombe | 90100 |
| Postal/ZIP Codes in Maathingau, Ikombe | 90100 |
| Postal/ZIP Codes in Makutano, Ikombe | 90100 |