| Place | Postal Code |
|---|---|
| Baddi, Magadh) | 823311 |
| Bahorma, Magadh) | 823311 |
| Bahuara, Magadh) | 803116 |
| Bala Bigha, Magadh) | 824233 |
| Bathani, Magadh) | 823311 |
| Bhawani Bigha, Magadh) | 823311 |
| Chhatni, Magadh) | 824233 |
| Deay, Magadh) | 823311 |
| Dhanmahua, Magadh) | 824233 |
| Ghansura, Magadh) | 823311 |
| Gobardiha, Magadh) | 824233 |
| Horidih, Magadh) | 823311 |
| Kabirpur, Magadh) | 824233 |
| Kamalpur, Magadh) | 823311 |
| Katari, Magadh) | 823311 |
| Khesari, Magadh) | 823311 |
| Khukri, Magadh) | 823311 |
| Kosaila, Magadh) | 824233 |
| Mai, Magadh) | 824233 |
| Majhauli, Magadh) | 823311 |
| Maniara, Magadh) | 823311 |
| Morabbi Chak, Magadh) | 823311 |
| Naili, Magadh) | 824233 |
| Natesar, Magadh) | 823311 |
| Natsar, Magadh) | 823311 |
| Nawal Chak, Magadh) | 823311 |
| Neem Chak Bathani, Magadh) | 823311 |
| Nemthu, Magadh) | 823311 |
| Neyamatpur, Magadh) | 823311 |
| Rohua, Magadh) | 803116 |