| Place | Post Code |
|---|---|
| Kabarak, Sacho | 20157 |
| Kabasis, Sacho | 30400 |
| Kapkelelwa, Sacho | 30400 |
| Kaplel, Sacho | 30400 |
| Kaptiriony, Sacho | 30400 |
| Kesetan, Sacho | 30400 |
| Kutonoi, Sacho | 30400 |
| Saimet, Sacho | 30400 |
| Timboiywo, Sacho | 30400 |
| All postal codes in Baringo Central | |
|---|---|
| Ewalel Chapchap, Baringo Central | |
| Kabarnet, Baringo Central | |
| Kapropita, Baringo Central | |
| Sacho, Baringo Central | |
| Tenges, Baringo Central | |