| Place | Postal Code |
|---|---|
| Cheplambus, Tenges | 30400 |
| Kibei, Tenges | 30400 |
| Kisonei, Tenges | 30400 |
| Koibarak, Tenges | 30400 |
| Ochi, Tenges | 30400 |
| Sorok, Tenges | 30400 |
| Tenges, Tenges | 30405 |
| Postal Codes in Baringo Central | |
|---|---|
| Ewalel Chapchap, Baringo Central | |
| Kabarnet, Baringo Central | |
| Kapropita, Baringo Central | |
| Sacho, Baringo Central | |
| Tenges, Baringo Central | |