| Place | Postal Code |
|---|---|
| Adosere Camp, Umeh / Erohwa | 334109 |
| Akasa Camp, Umeh / Erohwa | 334109 |
| Aladhe, Umeh / Erohwa | 334109 |
| Anleze, Umeh / Erohwa | 334109 |
| Arloya, Umeh / Erohwa | 334109 |
| Asowakpe Camp, Umeh / Erohwa | 334109 |
| College Ifi, Umeh / Erohwa | 334109 |
| Ekpiku Camp, Umeh / Erohwa | 334109 |
| Emiado Camp, Umeh / Erohwa | 334109 |
| Erowha, Umeh / Erohwa | 334109 |
| Horabedy, Umeh / Erohwa | 334109 |
| Idike Ifi, Umeh / Erohwa | 334109 |
| Idulu Camp, Umeh / Erohwa | 334109 |
| Ighomareno Camp, Umeh / Erohwa | 334109 |
| Ikiagbodo, Umeh / Erohwa | 334109 |
| Irekakporvre, Umeh / Erohwa | 334109 |
| Iroja Okor Camp, Umeh / Erohwa | 334109 |
| Iwhre Oso, Umeh / Erohwa | 334109 |
| Iwhrenuawor, Umeh / Erohwa | 334109 |
| Iwhrewokpe, Umeh / Erohwa | 334109 |
| Iworagbata, Umeh / Erohwa | 334109 |
| Iwrajgbon, Umeh / Erohwa | 334109 |
| Iwrawa Uki, Umeh / Erohwa | 334109 |
| Iwre Anibeze, Umeh / Erohwa | 334109 |
| Iwre Mede, Umeh / Erohwa | 334109 |
| Iwre Ogilalo Camp, Umeh / Erohwa | 334109 |