| Place | Post Code |
|---|---|
| Ambinanindrano I, Atsinanana) | 510 |
| Ambodilalona, Atsinanana) | 510 |
| Andravoanjo, Atsinanana) | 510 |
| Anovibe, Atsinanana) | 510 |
| Befotaka, Atsinanana) | 510 |
| Manakana II, Atsinanana) | 510 |
| Manambatana, Atsinanana) | 510 |
| Mandemoka, Atsinanana) | 510 |
| Morarano, Atsinanana) | 510 |
| Niarovana, Atsinanana) | 510 |
| Tanambao I, Atsinanana) | 510 |
| Vohidava, Atsinanana) | 510 |
| Postal Codes in Mahanoro | |
|---|---|
| Ambinanidilana | |
| Ambinanindrano | |
| Ambodibonara | |
| Ambodiharina | |
| Ankazotsifantatra | |
| Befotaka | |
| Betsizaraina | |
| Mahanoro | |
| Manjakandriana | |
| Masomeloka | |
| Tsaravinany | |