| Place | Post Code |
|---|---|
| Jagban, Darbhanga) | 847304 |
| Jairampur, Darbhanga) | 847306 |
| Janipur, Darbhanga) | 847304 |
| Kerwar, Darbhanga) | 847222 |
| Khairi Banka, Darbhanga) | 847121 |
| Khoknahi, Darbhanga) | 847121 |
| Madhopur, Darbhanga) | 847304 |
| Madhpur, Darbhanga) | 847304 |
| Marhia, Darbhanga) | 847225, 846008 |
| Marwa, Darbhanga) | 847304 |
| Mokadampur, Darbhanga) | 847222 |
| Nahas Rupauli, Darbhanga) | 847222 |
| Navkarhi, Darbhanga) | 847222 |
| Naya Tola, Darbhanga) | 847121 |
| Noorchak, Darbhanga) | 847122 |
| Parohi, Darbhanga) | 847122 |
| Parsauni, Darbhanga) | 847223 |
| Parsuna, Darbhanga) | 847223 |
| Patauna, Darbhanga) | 847304 |
| Puari, Darbhanga) | 847121 |
| Raghauli, Darbhanga) | 847304 |
| Raghepura, Darbhanga) | 847122 |
| Raghopur, Darbhanga) | 847122 |
| Rathaus, Darbhanga) | 847304 |
| Sadullahpur, Darbhanga) | 847304 |
| Sakrari, Darbhanga) | 847121 |
| Salempur, Darbhanga) | 847121, 847223, 847234 |
| Sarsoti, Darbhanga) | 847304 |
| Sibaul, Darbhanga) | 847121 |
| Simri, Darbhanga) | 847235, 847222 |