| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Tomokalakoura, Niena | 31061 |
| Postal/ZIP Codes in Tondjila, Niena | 31061 |
| Postal/ZIP Codes in Wolokoro, Niena | 31061 |
| Postal/ZIP Codes in Wotobala, Niena | 31061 |
| Postal/ZIP Codes in Yangasso, Niena | 31061 |
| Postal/ZIP Codes in Yogola, Niena | 31061 |
| Postal/ZIP Codes in Zankorobougou, Niena | 31061 |