| Place | Post Code |
|---|---|
| Churihara Bigha, Magadh) | 804404 |
| Dadhma, Magadh) | 804403 |
| Darampur, Magadh) | 804403 |
| Darhwa, Magadh) | 824232 |
| Dariyapur, Magadh) | 824233 |
| Daulatpur, Magadh) | 804403 |
| Deva Bigha, Magadh) | 804403 |
| Deva Bigha Arazi, Magadh) | 804403 |
| Dhana Dehri, Magadh) | 804429 |
| Dhanawan, Magadh) | 804403 |
| Dharahra, Magadh) | 804403 |
| Dharmagatpur, Magadh) | 804403 |
| Diha, Magadh) | 824233 |
| Fatehpur, Magadh) | 824233, 804403 |
| Gaharpur, Magadh) | 804404 |
| Gangti, Magadh) | 804424 |
| Gobraha, Magadh) | 804404 |
| Golakpur Dehuni, Magadh) | 804420 |
| Hargawan, Magadh) | 804403 |
| Hasanpur, Magadh) | 804403 |
| Inglish, Magadh) | 804403 |
| Irki, Magadh) | 804404 |
| Isapur, Magadh) | 804403 |
| Jadopur, Magadh) | 804403 |
| Jafra, Magadh) | 824233 |
| Kab Bigha, Magadh) | 804403 |
| Kabirpur, Magadh) | 804403 |
| Kachanpur Agthu, Magadh) | 804404 |
| Kamalpur, Magadh) | 804404 |
| Kaswan, Magadh) | 804429 |