| Place | Post Code |
|---|---|
| Khairi, Magadh) | 824102, 824121 |
| Khan, Magadh) | 824103 |
| Kirpa Bigha, Magadh) | 824102 |
| Kurmha, Magadh) | 824124 |
| Kusa, Magadh) | 824101 |
| Kusdihra, Magadh) | 824102 |
| Kusi, Magadh) | 824102 |
| Madarpura, Magadh) | 824103 |
| Mahuari, Magadh) | 824103, 824102 |
| Majhar, Magadh) | 824103 |
| Majurkha, Magadh) | 824102 |
| Makhdumpur, Magadh) | 824102 |
| Mamka, Magadh) | 824103 |
| Manjurahi, Magadh) | 824102 |
| Maulanagar, Magadh) | 824102 |
| Mianpur, Magadh) | 824102 |
| Mirzapur, Magadh) | 824301, 824303, 824102 |
| Mohiuddinpur, Magadh) | 824103 |
| Morauli, Magadh) | 824103 |
| Muraria, Magadh) | 824103 |
| Narsiha, Magadh) | 824103 |
| Naugarh, Magadh) | 824219, 824102 |
| Nehuta, Magadh) | 824103 |
| Nehuti Lapura, Magadh) | 824103 |
| Niman, Magadh) | 824103 |
| Nirmal Bigha, Magadh) | 824101 |
| Ora, Magadh) | 824102 |
| Paharman, Magadh) | 824102 |
| Panduki, Magadh) | 824103 |
| Panre Khap, Magadh) | 824121 |