| Place | Post Code |
|---|---|
| East Kadiang'A, South East Nyakach | 40100 |
| East Koguta, South East Nyakach | 40100 |
| Kandaria, South East Nyakach | 40100 |
| Ramogi, South East Nyakach | 40100 |
| All postal codes in Nyakach | |
|---|---|
| Central Nyakach, Nyakach | |
| North Nyakach, Nyakach | |
| South East Nyakach, Nyakach | |
| South West Nyakach, Nyakach | |
| West Nyakach, Nyakach | |