| Place | Post Code |
|---|---|
| Archers Post, Waso | 60300 |
| Donyo Wasin, Waso | 60300 |
| Laresoro, Waso | 60300 |
| Lenkusaka, Waso | 60300 |
| Lerata, Waso | 60300 |
| Losesia, Waso | 60300 |
| Sereolipi, Waso | 60300 |
| All postal codes in Samburu East | |
|---|---|
| Wamba East, Samburu East | |
| Wamba North, Samburu East | |
| Wamba West, Samburu East | |
| Waso, Samburu East | |