| Place | Post Code |
|---|---|
| Ngechek, Kilibwoni | 30300 |
| Songoliet, Kilibwoni | 30300 |
| Terige, Kilibwoni | 30300 |
| Tiryo, Kilibwoni | 30300 |
| Tulon, Kilibwoni | 30300 |
| Underit, Kilibwoni | 30300 |
| All postal codes in Emgwen | |
|---|---|
| Chepkumia, Emgwen | |
| Kapkangani, Emgwen | |
| Kapsabet, Emgwen | |
| Kilibwoni, Emgwen | |