| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Amaebe, Nnen-Wenta | 402125 |
| Postal/ZIP Codes in Amaeke, Nnen-Wenta | 402125 |
| Postal/ZIP Codes in Ifite, Nnen-Wenta | 402125 |
| Postal/ZIP Codes in Obiagu, Nnen-Wenta | 402125 |
| Postal/ZIP Codes in Ofenugu, Nnen-Wenta | 402125 |
| Postal/ZIP Codes in Ogbuanywu, Nnen-Wenta | 402125 |
| Postal/ZIP Codes in Ugwuafor, Nnen-Wenta | 402125 |