| Place | Post Code |
|---|---|
| Ajnaul, Darbhanga) | 848114 |
| Ashinchak, Darbhanga) | 848114 |
| Babhangawan, Darbhanga) | 848503 |
| Bahadurpur Armauli, Darbhanga) | 848114 |
| Balo Chak, Darbhanga) | 848114 |
| Bamaia Harlal, Darbhanga) | 848114 |
| Banghara, Darbhanga) | 848114, 848503 |
| Basaria, Darbhanga) | 848114 |
| Bazidpur Godo, Darbhanga) | 848114 |
| Bhagwan Pur Cheksekhu, Darbhanga) | 848114 |
| Bhairopatti, Darbhanga) | 848114 |
| Bhatgawan, Darbhanga) | 848114 |
| Biswaspur, Darbhanga) | 848114 |
| Boriawan, Darbhanga) | 848114 |
| Bulakipur, Darbhanga) | 848114 |
| Chak Biswas, Darbhanga) | 848114 |
| Chak Daulat, Darbhanga) | 848114 |
| Chak Murtaza, Darbhanga) | 848114 |
| Chak Musa, Darbhanga) | 848114 |
| Chakbahauddin, Darbhanga) | 848114 |
| Chaknawada, Darbhanga) | 848114 |
| Chaksah Mahamad Urf Milki, Darbhanga) | 848114 |
| Chaninpura, Darbhanga) | 848503 |
| Dalsinghsarai, Darbhanga) | 848114 |
| Dalsinghsarai Bazar, Darbhanga) | 848114 |
| Depura, Darbhanga) | 848114 |
| Dhamni, Darbhanga) | 848503 |
| Gado Bajidpur, Darbhanga) | 848114 |
| Gauspur Inaet, Darbhanga) | 848114 |
| Harsankarpur, Darbhanga) | 848114 |
| 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 | |