| Place | Post Code |
|---|---|
| Iviogheme, Weppa-Wano | 312107 |
| Iviokpo, Weppa-Wano | 312107 |
| Iviomhe, Weppa-Wano | 312107 |
| Iviukhua, Weppa-Wano | 312107 |
| Iviukwe, Weppa-Wano | 312107 |
| Izotha, Weppa-Wano | 312107 |
| Oba Dudu, Weppa-Wano | 312107 |
| Ofukpo, Weppa-Wano | 312107 |
| Ogwoyo, Weppa-Wano | 312107 |
| Ogwozima, Weppa-Wano | 312107 |
| Ogwukpakpa, Weppa-Wano | 312107 |
| Okanawua, Weppa-Wano | 312107 |
| Okieh, Weppa-Wano | 312107 |
| Okiolomi, Weppa-Wano | 312107 |
| Oshola, Weppa-Wano | 312107 |
| Otaukwi, Weppa-Wano | 312107 |
| Othame, Weppa-Wano | 312107 |
| Ovao, Weppa-Wano | 312107 |
| Ugbato, Weppa-Wano | 312107 |
| Ughoke, Weppa-Wano | 312107 |
| Ukho, Weppa-Wano | 312107 |
| Ukpeko, Weppa-Wano | 312107 |
| Ukpeko-Agbugwi, Weppa-Wano | 312107 |
| Uzanu, Weppa-Wano | 312107 |
| Weppa-Wanno, Weppa-Wano | 312107 |
| All postal codes in Etsako East | |
|---|---|
| Weppa-Wano, Etsako East | |