| Place | Post Code |
|---|---|
| Agoro East, North Nyakach | 40100 |
| Agoro West, North Nyakach | 40100 |
| Awach, North Nyakach | 40100 |
| Gem Nam, North Nyakach | 40100 |
| Gem Rae, North Nyakach | 40100 |
| Jimo East, North Nyakach | 40100 |
| Jimo Midlle, North Nyakach | 40100 |
| Kasae, North Nyakach | 40100 |
| Lisana, North Nyakach | 40100 |
| Rarieda, North Nyakach | 40100 |
| All postal codes in Nyakach | |
|---|---|
| Central Nyakach, Nyakach | |
| North Nyakach, Nyakach | |
| South East Nyakach, Nyakach | |
| South West Nyakach, Nyakach | |
| West Nyakach, Nyakach | |