| Place | Post Code |
|---|---|
| Sasan, Darbhanga) | 848205 |
| Seari, Darbhanga) | 848206 |
| Shiboter, Darbhanga) | 848206 |
| Simiri, Darbhanga) | 848205 |
| Sirsia, Darbhanga) | 848206 |
| Sobhaipur, Darbhanga) | 848213 |
| Sohi, Darbhanga) | 848205 |
| Sohraia, Darbhanga) | 848207 |
| Surha Basantpur, Darbhanga) | 848205 |
| Tahrarhariya, Darbhanga) | 848208 |
| Postal Codes in Samastipur | |
|---|---|
| Bibhutpur | |
| Bithan | |
| Dalsinghsarai | |
| Hasanpur | |
| Kalyanpur | |
| Khanpur | |
| Mohanpur | |
| Mohiuddinagar | |
| Morwa | |
| Patori | |
| Pusa | |
| Rosera | |
| Samastipur | |
| Sarairanjan | |
| Shivaji Nagar | |
| Singhia | |
| Tajpur | |
| Ujiarpur | |
| Vidyapati Nagar | |
| Warisnagar | |