| Place | Post Code |
|---|---|
| Iwrajgbon, Umeh | 334109 |
| Iwrawa Uki, Umeh | 334109 |
| Iwre Anibeze, Umeh | 334109 |
| Iwre-Kokro, Umeh | 334110 |
| Iwre Mede, Umeh | 334109 |
| Iwre-Ogilala-Camp, Umeh | 334110 |
| Iwre Ogilalo Camp, Umeh | 334109 |
| Iwre Ogrogro, Umeh | 334109 |
| Iwre-Okoro, Umeh | 334110 |
| Iwre-Oso, Umeh | 334110 |
| Iwre-Otoga-Camp, Umeh | 334110 |
| Iwre Tughou, Umeh | 334109 |
| Iwre Urhobo, Umeh | 334109 |
| Iwre-Wede, Umeh | 334110 |
| Iwreagba, Umeh | 334109 |
| Iwrein Isha, Umeh | 334109 |
| Iwrekpodudu, Umeh | 334109 |
| Iwrenuawor, Umeh | 334110 |
| Iwresade, Umeh | 334109 |
| Iwrewekpe, Umeh | 334110 |
| Iwrin Kuku, Umeh | 334109 |
| Iwrologbo, Umeh | 334109 |
| Joseph, Umeh | 334110 |
| Makome Camp, Umeh | 334109 |
| Makowere-Camp, Umeh | 334110 |
| Ohoro, Umeh | 334110 |