| Place | Post Code |
|---|---|
| Kazipur, Magadh) | 804403 |
| Khaneta, Magadh) | 804403 |
| Kharagpur, Magadh) | 804403 |
| Kharasin, Magadh) | 804419 |
| Kharhara, Magadh) | 804403 |
| Koiri Bigha, Magadh) | 804403, 804424 |
| Koriyawan, Magadh) | 804424 |
| Kormathu, Magadh) | 804424 |
| Kuri Saray, Magadh) | 804403 |
| Lachhmipur, Magadh) | 804404 |
| Lodipur, Magadh) | 804403 |
| Mahammadpur, Magadh) | 804403 |
| Mahmadpur, Magadh) | 804403 |
| Makhdumpur, Magadh) | 804403 |
| Maksudpur, Magadh) | 804403 |
| Manikpur, Magadh) | 804403 |
| Manjhar, Magadh) | 804424 |
| Mobarakpur, Magadh) | 804403 |
| Murgawan, Magadh) | 804404 |
| Nakti Bhalua, Magadh) | 804404 |
| Nandu Bigha, Magadh) | 804403 |
| Narwan, Magadh) | 804403 |
| Niamatpur, Magadh) | 804403 |
| Nim Chak, Magadh) | 804403 |
| Or, Magadh) | 804403 |
| Pali, Magadh) | 804403 |
| Panari, Magadh) | 824233 |
| Pandabigha, Magadh) | 804424 |
| Paranpur, Magadh) | 804403 |
| Pararia, Magadh) | 804403 |