| Place | Postal Code |
|---|---|
| Ambatohirika, Ihorombe) | 311 |
| Ambondro, Ihorombe) | 311 |
| Ampangorina, Ihorombe) | 311 |
| Anezandava I, Ihorombe) | 311 |
| Anketsihetsy, Ihorombe) | 311 |
| Antamenaka, Ihorombe) | 311 |
| Beapombo, Ihorombe) | 311 |
| Begogo Centre, Ihorombe) | 311 |
| Kiremba, Ihorombe) | 311 |
| Mahanoro, Ihorombe) | 311 |
| Nanarena, Ihorombe) | 311 |
| Postal Codes in Iakora | |
|---|---|
| Begogo | |
| Iakora | |
| Ranotsara Nord | |