| Place | Post Code |
|---|---|
| Ayucha, Awasi/Onjiko | 40100 |
| Border I, Awasi/Onjiko | 40100 |
| Border II, Awasi/Onjiko | 40100 |
| Wanganga, Awasi/Onjiko | 40100 |
| All postal codes in Nyando | |
|---|---|
| Ahero, Nyando | |
| Awasi/Onjiko, Nyando | |
| East Kano/Wawidhi, Nyando | |
| Kabonyo/Kanyagwal, Nyando | |
| Kobura, Nyando | |