| Place | Post Code |
|---|---|
| Kadik 3, West Karachuonyo | 40300 |
| Kakoko, West Karachuonyo | 40300 |
| Kalwal, West Karachuonyo | 40300 |
| Kamuga, West Karachuonyo | 40300 |
| Kamuga 2, West Karachuonyo | 40300 |
| Kamwania, West Karachuonyo | 40300 |
| Kanyadenda, West Karachuonyo | 40300 |
| Kanyango, West Karachuonyo | 40300 |
| Kawiti, West Karachuonyo | 40300 |
| Kayoo Central, West Karachuonyo | 40300 |
| Kayoo East, West Karachuonyo | 40300 |
| Kayoo West, West Karachuonyo | 40300 |
| Kochola, West Karachuonyo | 40300 |
| Koguta, West Karachuonyo | 40300 |
| Kokidi, West Karachuonyo | 40300 |
| Kokoth B, West Karachuonyo | 40300 |
| Koredo, West Karachuonyo | 40300 |
| Kowour, West Karachuonyo | 40300 |
| Koyumbre, West Karachuonyo | 40300 |
| North Wagwe, West Karachuonyo | 40300 |
| Rabour, West Karachuonyo | 40300 |
| South Wagwe, West Karachuonyo | 40300 |