| Place | Post Code |
|---|---|
| Alpura, Darbhanga) | 847401 |
| Andhra, Darbhanga) | 847401 |
| Andhratharhi, Darbhanga) | 847401 |
| Az Rakbe Chapahi, Darbhanga) | 847235 |
| Az Rakbe Maini, Darbhanga) | 847223, 847401 |
| Bairia, Darbhanga) | 847235 |
| Basua, Darbhanga) | 847401 |
| Bedauli, Darbhanga) | 847223 |
| Bela, Darbhanga) | 847408, 847401, 847224 |
| Bhabham, Darbhanga) | 847404 |
| Bhaduar, Darbhanga) | 847404 |
| Bithauni, Darbhanga) | 847224 |
| Dhakjari, Darbhanga) | 847228 |
| Dumra, Darbhanga) | 847411 |
| Dumra Araji, Darbhanga) | 847411 |
| Ganauli, Darbhanga) | 847401 |
| Gandhraen, Darbhanga) | 847404 |
| Gandhraen Barhmotar, Darbhanga) | 847404 |
| Gangdwar, Darbhanga) | 847235 |
| Gaur Andrha, Darbhanga) | 847401 |
| Ghoghraria, Darbhanga) | 847401 |
| Harna, Darbhanga) | 847404 |
| Jagatpur, Darbhanga) | 847402, 847213 |
| Jalsain, Darbhanga) | 847411 |
| Jamaila, Darbhanga) | 847401 |
| Karnpur, Darbhanga) | 847404 |
| Kosbagaur, Darbhanga) | 847401 |
| Madna, Darbhanga) | 847401 |
| Mahrail, Darbhanga) | 847404 |
| Mailam, Darbhanga) | 847235 |