| Place | Post Code |
|---|---|
| Kapsang, Ziwa | 30200 |
| Kerotet, Ziwa | 30200 |
| Legebet, Ziwa | 30200 |
| Lolkinyei, Ziwa | 30200 |
| Sirikwa, Ziwa | 30200 |
| Ziwa, Ziwa | 30214 |
| All postal codes in Soy | |
|---|---|
| Kapkures (Soy), Soy | |
| Kipsomba, Soy | |
| Kuinet/Kapsuswa, Soy | |
| Moi'S Bridge, Soy | |
| Segero/Barsombe, Soy | |
| Soy, Soy | |
| Ziwa, Soy | |