| Place | Post Code |
|---|---|
| Maini, Darbhanga) | 847401 |
| Mangrauni, Darbhanga) | 847401 |
| Marukia, Darbhanga) | 847228 |
| Nabnagar, Darbhanga) | 847411 |
| Nanaour, Darbhanga) | 847109 |
| Nikta, Darbhanga) | 847401 |
| Pastan, Darbhanga) | 847401 |
| Phulwaria, Darbhanga) | 847224 |
| Rajanpura, Darbhanga) | 847235 |
| Rakhwari, Darbhanga) | 847411 |
| Ramkhetari, Darbhanga) | 847404 |
| Rampur, Darbhanga) | 847424, 847240 |
| Rudrapur, Darbhanga) | 847411 |
| Sihoria, Darbhanga) | 847401 |
| Singiaun, Darbhanga) | 847401 |
| Sisauni, Darbhanga) | 847404 |
| Siwa, Darbhanga) | 847401 |
| Sujaul, Darbhanga) | 847235 |
| Tilai, Darbhanga) | 847235 |