| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Akpani, Neke | 412105 |
| Postal/ZIP Codes in Isienu, Neke | 412105 |
| Postal/ZIP Codes in Neke, Neke | 412105 |
| Postal/ZIP Codes in Obegu-Aba, Neke | 412105 |
| Postal/ZIP Codes in Umuegwu, Neke | 412105 |
| Postal/ZIP Codes in Umugwu, Neke | 412105 |