| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aniyi, Amagunze | 040111 |
| Postal/ZIP Codes in Enuvu-Egu, Amagunze | 040111 |
| Postal/ZIP Codes in Oicha-Agu, Amagunze | 040111 |
| Postal/ZIP Codes in Okeani, Amagunze | 040111 |
| Postal/ZIP Codes in Omuno, Amagunze | 040111 |
| Postal/ZIP Codes in Osu, Amagunze | 040111 |
| Postal/ZIP Codes in Ukkwukani, Amagunze | 040111 |
| Postal/ZIP Codes in Umu Okpara, Amagunze | 040111 |
| Postal/ZIP Codes in Umunevo, Amagunze | 040111 |