| Place | Post Code |
|---|---|
| Kadondi, Central Karachuonyo | 40300 |
| Kamser A, Central Karachuonyo | 40300 |
| Kamser B, Central Karachuonyo | 40300 |
| Kogembo, Central Karachuonyo | 40300 |
| Kogweno Kowour, Central Karachuonyo | 40300 |
| Kogweno Oriang East, Central Karachuonyo | 40300 |
| Kogweno Oriang West, Central Karachuonyo | 40300 |