| Place | Post Code |
|---|---|
| Kakisango, Sengwer | 30200 |
| Kamoi, Sengwer | 30200 |
| Kapcherop, Sengwer | 30204 |
| Kapterit, Sengwer | 30200 |
| Kibuga, Sengwer | 30200 |
| Kipsambach, Sengwer | 30200 |
| Kipsero, Sengwer | 30200 |
| Korongoi, Sengwer | 30200 |
| All postal codes in Marakwet West | |
|---|---|
| Arror, Marakwet West | |
| Cherang'Any/Chebororwa, Marakwet West | |
| Kapsowar, Marakwet West | |
| Moiben/Kuserwo, Marakwet West | |
| Sengwer, Marakwet West | |