| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aniekwem, Igbariam | 432106 |
| Postal/ZIP Codes in Eziafor, Igbariam | 432106 |
| Postal/ZIP Codes in Eziama, Igbariam | 432106 |
| Postal/ZIP Codes in Ivite, Igbariam | 432106 |
| Postal/ZIP Codes in Ogugu-Etiti, Igbariam | 432106 |
| Postal/ZIP Codes in Ubaru, Igbariam | 432106 |
| Postal/ZIP Codes in Umuchem, Igbariam | 432106 |
| Postal/ZIP Codes in Urualor, Igbariam | 432106 |