| Place | Post Code |
|---|---|
| Amedokhian, Uromi | 311115 |
| Arue, Uromi | 311115 |
| Awo, Uromi | 311115 |
| Efandion, Uromi | 311115 |
| Egbele, Uromi | 311115 |
| Eguare-Uromi, Uromi | 311115 |
| Eko Ibadin, Uromi | 311115 |
| Eror, Uromi | 311115 |
| Ewoyi, Uromi | 311115 |
| Idumoza, Uromi | 311115 |
| Ivue, Uromi | 311115 |
| Obedu, Uromi | 311115 |
| Onewa, Uromi | 311115 |
| Ubierumu Oke, Uromi | 311115 |
| Udierumu Uwa, Uromi | 311115 |
| Ukoni, Uromi | 311115 |
| Unuwazi, Uromi | 311115 |
| Utako, Uromi | 311115 |
| Uwalo, Uromi | 311115 |
| All postal codes in Esan North-East | |
|---|---|
| Benin City, Esan North-East | |
| Uromi, Esan North-East | |
| Uzea, Esan North-East | |