| Place | Post Code |
|---|---|
| Gonwara, Darbhanga) | 848216 |
| Hirboban, Darbhanga) | 848209 |
| Inamat, Darbhanga) | 847203 |
| Jagdar, Darbhanga) | 848209 |
| Jakhar, Darbhanga) | 848216 |
| Kaji Dumra, Darbhanga) | 848117 |
| Kalwara, Darbhanga) | 847301 |
| Kankar, Darbhanga) | 848209 |
| Katghara, Darbhanga) | 848117 |
| Kharsam, Darbhanga) | 847105 |
| Kolhanta, Darbhanga) | 848216 |
| Kothia, Darbhanga) | 848209 |
| Madhurapur, Darbhanga) | 847306 |
| Maheshwara, Darbhanga) | 848117 |
| Mahraila Dakhli, Darbhanga) | 847203 |
| Meghaulia, Darbhanga) | 848117 |
| Meghpatti, Darbhanga) | 848117 |
| Mohanghati, Darbhanga) | 848209 |
| Nankar, Darbhanga) | 847203 |
| Narsingha, Darbhanga) | 848117 |
| Parsa, Darbhanga) | 847105 |
| Parwana, Darbhanga) | 848117 |
| Pokharbhinda, Darbhanga) | 848117 |
| Punwa, Darbhanga) | 847301, 847306 |
| Pura, Darbhanga) | 848117 |
| Rahiar Kunchi, Darbhanga) | 848209 |
| Rahthauli, Darbhanga) | 848117 |
| Raighat, Darbhanga) | 848117 |
| Rajaur Rambhadarpur, Darbhanga) | 848117 |
| Ramaul, Darbhanga) | 848117 |
| 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 | |