| Place | Post Code |
|---|---|
| Cheboge, Metkei | 30100 |
| Kamwosor, Metkei | 30113 |
| Kapchorwa, Metkei | 30100 |
| Kaptengwer, Metkei | 30100 |
| Kibirirsus, Metkei | 30100 |
| Kimamet, Metkei | 30100 |
| Kipsaos, Metkei | 30100 |
| Kombatich, Metkei | 30100 |
| Tugumoi, Metkei | 30100 |
| All postal codes in Keiyo South | |
|---|---|
| Chepkorio, Keiyo South | |
| Kabiemit, Keiyo South | |
| Kaptarakwa, Keiyo South | |
| Metkei, Keiyo South | |
| Soy North, Keiyo South | |
| Soy South, Keiyo South | |