| Place | Postal Code |
|---|---|
| Abiridio, Lu | None |
| Adeko, Lu | None |
| Adia, Lu | None |
| Adunga, Lu | None |
| Akaba, Lu | None |
| Amboto, Lu | None |
| Aria, Lu | None |
| Atsinya, Lu | None |
| Atzupani, Lu | None |
| Azakuin, Lu | None |
| Aziko, Lu | None |
| Beko, Lu | None |
| Binya, Lu | None |
| Burenga, Lu | None |
| Esebi, Lu | None |
| Gumbiri, Lu | None |
| Kaushu, Lu | None |
| Kumudu, Lu | None |
| Montawa, Lu | None |
| Nioro, Lu | None |
| Nyacha, Lu | None |
| Nyacha Odru, Lu | None |
| Odama, Lu | None |
| Odro, Lu | None |
| Ongona, Lu | None |
| Ongoyi, Lu | None |
| Postal Codes in Aru | |
|---|---|
| Aluru, Aru | |
| Kakwa, Aru | |
| Kaliko-Omi, Aru | |
| Lu, Aru | |
| Ndo-Okebo, Aru | |
| Nio-Kamule, Aru | |
| Otso, Aru | |
| Zaki, Aru | |