Udenu Local Government Area (LGA) of Enugu State, Nigeria, has several districts which all make use of different postal or zip codes.
Here are the postcodes for Udenu LGA:
Amalla
| Location | Postcode |
| Ifuroka | 412114 |
| Umu-Egari | 412114 |
| Umunachi | 412114 |
Ezimo
| Location | Postcode |
| Ama-Ogbele | 412108 |
| Amaebo | 412108 |
| Amala-Ogbo | 412108 |
| Amankpu-Ibegwa | 412108 |
| Amaogu | 412108 |
| Amebi Ndaba | 412108 |
| Amube Enugu | 412108 |
| Echezema | 412108 |
| Enugu Ezike | 412108 |
| Ezike | 412108 |
| Ibagwa | 412108 |
| Idi Ibagwa | 412108 |
| Inyi Enugu | 412108 |
| Ishi-Agu | 412108 |
| Ishi-Ugwu Ezike | 412108 |
| Iyionu | 412108 |
| Ndaoma Ngwunyi | 412108 |
| Ndioka | 412108 |
| Nsu Ibagwa | 412108 |
| Ogbodu Enugu | 412108 |
| Ogbufie | 412108 |
| Owerre Eze | 412108 |
| Owerri Ibagwa | 412108 |
| Ozzala | 412108 |
| Ugbaike Enugu | 412108 |
| Umuagru | 412108 |
| Umuchi | 412108 |
| Umuelo | 412108 |
| Umuopuagu | 412108 |
Imilike
| Location | postcode |
| Abada | 412111 |
| Amagu | 412111 |
| Amaogodo | 412111 |
| Ame-Elugwu | 412111 |
| Ameti | 412111 |
| Amezike | 412111 |
| Okogwuma | 412111 |
| Umueze | 412111 |
| Umuinyere | 412111 |
Obollo-Afor
| Location | Postcode |
| Amulanyi | 412113 |
| Inekpu | 412113 |
| Ohulo | 412113 |
| Ugbabe | 412113 |
Obollo-Eke
| Location | Postcode |
| Amutenyi | 412107 |
| Ibenda | 412107 |
| Iheakpu | 412107 |
| Nkpunato | 412107 |
| Odobido | 412107 |
| Ogwu | 412107 |
| Ohulor | 412107 |
| Okpaligbo | 412107 |
| Ugbabe-Uwani | 412107 |
| Umu-Azojo | 412107 |
Obollo-Etti
| Location | Postcode |
| Adda | 412109 |
| Ohule-Etiti | 412109 |
| Umuesuogwu | 412109 |
| Umuitedo | 412109 |
| Umuoleh | 412109 |
| Umuonyeku | 412109 |
| Umuosigide | 412109 |
Ogbodu- Aba
| Location | Postcode |
| Akpoo | 412106 |
| Ika-Agwu | 412106 |
| Onicha-Ogbodo | 412106 |
| Ukpu-Agba | 412106 |
| Unona-Ogbodo | 412106 |
Orba
| Location | postcode |
| Agu Orba | 412110 |
| Ajuona | 412110 |
| Amalla | 412110 |
| Amaoba | 412110 |
| Oham | 412110 |
| Ohebe-Orba | 412110 |
| Owerri Amagu | 412110 |
| Owerri-Ezeorba | 412110 |
| Owerri-Okpu | 412110 |
| Umu-Ugwu | 412110 |
| Umunkpume | 412110 |
Udunedem
| Location | Postcode |
| Igugu | 412112 |
| Umu-Ndu | 412112 |
