| Place | Post Code |
|---|---|
| Kamraon, Darbhanga) | 848114 |
| Kanhour, Darbhanga) | 848114 |
| Keota, Darbhanga) | 848114 |
| Khajautia, Darbhanga) | 848114 |
| Khoksa, Darbhanga) | 848211 |
| Konaila, Darbhanga) | 848114 |
| Kumarchak, Darbhanga) | 848114 |
| Kusum Barhenda, Darbhanga) | 848114 |
| Lodiplur, Darbhanga) | 848114 |
| Madhaipur, Darbhanga) | 848503 |
| Mahnaia, Darbhanga) | 848114 |
| Mathurapur Soera Ghat, Darbhanga) | 848114 |
| Mohamadpur Kurni, Darbhanga) | 848114 |
| Moulbichak, Darbhanga) | 848114 |
| Mukhtarpur Salkhani, Darbhanga) | 848114 |
| Nagargawan, Darbhanga) | 848114, 848503 |
| Nawada, Darbhanga) | 848114 |
| Pagra, Darbhanga) | 848114 |
| Panr, Darbhanga) | 848114 |
| Purwaripatti, Darbhanga) | 848114 |
| Raghubarpur, Darbhanga) | 848160 |
| Rampur Jalalpur, Darbhanga) | 848114 |
| Rampur Mahima, Darbhanga) | 848114 |
| Rampur Pagra, Darbhanga) | 848114 |
| Sahbajpur Mahnaia, Darbhanga) | 848114 |
| Sardarganj, Darbhanga) | 848114 |
| Shahpur Pagra, Darbhanga) | 848114 |
| Soeral, Darbhanga) | 848114 |
| Sultanpur Ghataho, Darbhanga) | 848114 |
| Tara, Darbhanga) | 848503 |
| 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 | |