| Place | Postal Code |
|---|---|
| Burieruri, Njia | 60600 |
| Itulu, Njia | 60600 |
| Kithare, Njia | 60600 |
| Njia Cia Mwendwa, Njia | 60600 |
| Ruungu, Njia | 60600 |
| Thuuru, Njia | 60600 |
| Postal Codes in Igembe Central | |
|---|---|
| Akirang'Ondu, Igembe Central | |
| Athiru Ruujine, Igembe Central | |
| Igembe East, Igembe Central | |
| Kangeta, Igembe Central | |
| Njia, Igembe Central | |