| Place | Post Code |
|---|---|
| Parasi, Magadh) | 824203 |
| Partappur, Magadh) | 824116, 824129 |
| Paruki, Magadh) | 824203 |
| Pathak Bigaha, Magadh) | 824129 |
| Pema, Magadh) | 824129 |
| Phag, Magadh) | 824203 |
| Pipra, Magadh) | 824203 |
| Piprahi, Magadh) | 824203 |
| Pokharaha, Magadh) | 824129 |
| Punaul, Magadh) | 824203 |
| Rajapur, Magadh) | 824129 |
| Raksahi, Magadh) | 824203 |
| Rampur, Magadh) | 824129, 824203 |
| Rukndi, Magadh) | 824129 |
| Sagarpur, Magadh) | 824122 |
| Saharsa, Magadh) | 824203 |
| Sahdani, Magadh) | 824203 |
| Sakardiha, Magadh) | 824203 |
| Salempur, Magadh) | 824203 |
| Sandya, Magadh) | 824129 |
| Sarea, Magadh) | 824203 |
| Semrahua, Magadh) | 824203 |
| Shekhpura, Magadh) | 824129, 824114, 824203 |
| Singhari, Magadh) | 824203 |
| Sisaul, Magadh) | 824114 |
| Sohalpur, Magadh) | 824207 |
| Sohalpura, Magadh) | 824203 |
| Suggi, Magadh) | 824203 |
| Sujan, Magadh) | 824203 |
| Sundarpur, Magadh) | 824129 |