| Place | Post Code |
|---|---|
| Akorha, Magadh) | 824303 |
| Akorhi, Magadh) | 824303 |
| Amauna, Magadh) | 824301 |
| Amdiha, Magadh) | 824303 |
| Andari, Magadh) | 824303 |
| Anjanian, Magadh) | 824303 |
| B. Pandu, Magadh) | 824302 |
| Babhandih, Magadh) | 824111, 824303 |
| Bagahi, Magadh) | 824303 |
| Baghakol, Magadh) | 824123 |
| Baghi, Magadh) | 824303 |
| Bahori Bigha, Magadh) | 824302 |
| Bairawan Loknath, Magadh) | 824303 |
| Bairia, Magadh) | 824303 |
| Bajraun, Magadh) | 824302 |
| Baktua, Magadh) | 824303 |
| Ballahbar, Magadh) | 824303 |
| Banahra, Magadh) | 824112 |
| Bandra, Magadh) | 824303 |
| Banhara, Magadh) | 824112 |
| Bara, Magadh) | 824302, 824301, 824303 |
| Barahra, Magadh) | 824301 |
| Barai Khap, Magadh) | 824302 |
| Bardiha, Magadh) | 824301 |
| Barem, Magadh) | 824303 |
| Bariyawan, Magadh) | 824301 |
| Barki Parhi, Magadh) | 824123 |
| Barki Regania, Magadh) | 824303 |
| Baruna, Magadh) | 824301 |
| Barwan, Magadh) | 824301 |