| Place | Post Code |
|---|---|
| Adhalalpur, Darbhanga) | 848501, 848502 |
| Alampur, Darbhanga) | 848501, 848502 |
| Alimpur, Darbhanga) | 848501 |
| Andaur, Darbhanga) | 848502 |
| Andaur Tola Hanuman Nagar, Darbhanga) | 848502 |
| Arazi Barari Chapar, Darbhanga) | 848501 |
| Badiya, Darbhanga) | 848501 |
| Bahadur Chak, Darbhanga) | 848502 |
| Bakarpur, Darbhanga) | 848501 |
| Balagachh, Darbhanga) | 848501 |
| Baluhai, Darbhanga) | 848501 |
| Baraitha, Darbhanga) | 848501 |
| Barhampura, Darbhanga) | 848502 |
| Beergang, Darbhanga) | 848501 |
| Bhadaiya, Darbhanga) | 848502 |
| Bhaosinghpur, Darbhanga) | 848503 |
| Bhojrajpur, Darbhanga) | 848501 |
| Bhssimpur, Darbhanga) | 848502 |
| Bochaha, Darbhanga) | 848503 |
| Chak Madu, Darbhanga) | 848502 |
| Chak Sadh, Darbhanga) | 848502 |
| Chak Sahid, Darbhanga) | 848502 |
| Chakprane, Darbhanga) | 848501 |
| Chakzohra Gopali, Darbhanga) | 848502, 848503 |
| Chapar, Darbhanga) | 848501 |
| Dharahra, Darbhanga) | 848501 |
| Dubaha, Darbhanga) | 848502 |
| Dubaini, Darbhanga) | 848502 |
| Gangeshwar Nagar, Darbhanga) | 848502 |
| Gjatja Tola, Darbhanga) | 848501 |
| 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 | |