| Place | Post Code |
|---|---|
| Ambinaniango, Atsinanana) | 510 |
| Ambodivoangy, Atsinanana) | 510 |
| Ampasimbola, Atsinanana) | 510 |
| Andovolalina, Atsinanana) | 510 |
| Beanana, Atsinanana) | 510 |
| Betamotamo, Atsinanana) | 510 |
| Betsizaraina, Atsinanana) | 510 |
| Menagisy, Atsinanana) | 510 |
| Niarovanivolo, Atsinanana) | 510 |
| Salehy, Atsinanana) | 510 |
| Tratramarina, Atsinanana) | 510 |
| Tsangambato, Atsinanana) | 510 |
| Postal Codes in Mahanoro | |
|---|---|
| Ambinanidilana | |
| Ambinanindrano | |
| Ambodibonara | |
| Ambodiharina | |
| Ankazotsifantatra | |
| Befotaka | |
| Betsizaraina | |
| Mahanoro | |
| Manjakandriana | |
| Masomeloka | |
| Tsaravinany | |