| Place | Post Code |
|---|---|
| Amaelu, Ohafor | 442107 |
| Amaogbu, Ohafor | 442107 |
| Ameke, Ohafor | 442107 |
| Amuru, Ohafor | 442107 |
| Ndi Ebelagu, Ohafor | 442107 |
| Ndi Ememe, Ohafor | 442107 |
| Ndi Oji Ugwo, Ohafor | 442107 |
| Ndiebe, Ohafor | 442107 |
| Ndiya, Ohafor | 442107 |
| Oduenyi, Ohafor | 442107 |
| Ozu Abam, Ohafor | 442107 |
| All postal codes in Arochukwu | |
|---|---|
| Amaeke Abam, Arochukwu | |
| Arochukwu, Arochukwu | |
| Ihechiowa, Arochukwu | |
| Isu, Arochukwu | |
| Ohafor, Arochukwu | |
| Ovukwu Abam, Arochukwu | |
| Ututu, Arochukwu | |