Ohaozara Local Government Area (LGA) of Ebonyi State, Nigeria, has several districts that all use different postal or zip codes.
Here are the postal codes for districts located within Ohaozara:
Okoposi
| Location | Postal Code |
| Amachi | 491102 |
| Amelu Agu | 491102 |
| Amenu | 491102 |
| Anaeko-Mebiokpa | 491102 |
| Mebiowa | 491102 |
| Mgbom-Achara | 491102 |
| Okposi Okwu | 491102 |
| Umuekma | 491102 |
| Umuka | 491102 |
| Umunuka | 491102 |
Uburu
| Location | Postal Code |
| Amaenu | 491101 |
| Amegu | 491101 |
| Ihenu | 491101 |
| Mgbom | 491101 |
| Obiozara | 491101 |
| Ogwu | 491101 |
| Ubuaba | 491101 |
| Umuagwu-Oke | 491101 |
| Umuaneketa | 491101 |
| Umuanum | 491101 |
| Umuchima | 491101 |
| Umuobuma | 491101 |
| Umuodu-Igbo | 491101 |
| Urobo | 491101 |
Ugwulangwu
| Location | Postal Code |
| Amaegudu | 491103 |
| Amelu | 491103 |
| Amenu | 491103 |
| Anata | 491103 |
| Mgbom | 491103 |
| Ohachara | 491103 |
| Ufuezeraku | 491103 |
| Ufuovoke | 491103 |
| Umuifere | 491103 |
| Umuigboke | 491103 |