| Place | Post Code |
|---|---|
| Chagenda, South Maragoli | 50300 |
| Ideleri, South Maragoli | 50300 |
| Lusiola, South Maragoli | 50320 |
| Masana, South Maragoli | 50324 |
| All postal codes in Vihiga | |
|---|---|
| Central Maragoli, Vihiga | |
| Lugaga-Wamuluma, Vihiga | |
| Mungoma, Vihiga | |
| South Maragoli, Vihiga | |