| Place | Postal Code |
|---|---|
| Antambohobe, Ihorombe) | 315 |
| Antanambao, Ihorombe) | 315 |
| Befondrano, Ihorombe) | 315 |
| Fierenana, Ihorombe) | 315 |
| Iatongo, Ihorombe) | 315 |
| Ivolo, Ihorombe) | 315 |
| Kotipa, Ihorombe) | 315 |
| Lapay, Ihorombe) | 315 |
| Mahatsinjoroa, Ihorombe) | 315 |
| Vohimary II, Ihorombe) | 315 |
| Vohitrarivo, Ihorombe) | 315 |
| Postal Codes in Ivohibe | |
|---|---|
| Antambohobe | |
| Ivohibe | |
| Ivongo | |
| Maropaika | |