| Place | Post Code |
|---|---|
| Chepsirel, Soy South | 30100 |
| Chop, Soy South | 30100 |
| Enego, Soy South | 30100 |
| Kapkosom, Soy South | 30100 |
| Kocholwo, Soy South | 30100 |
| Koimur, Soy South | 30100 |
| Molol, Soy South | 30100 |
| Morop, Soy South | 30100 |
| Salawa, Soy South | 30100 |
| Tumeiyo, Soy South | 30100 |
| Turesia, Soy South | 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 | |