| Place | Post Code |
|---|---|
| Saduka, Darbhanga) | 847203 |
| Saho Parari, Darbhanga) | 847202 |
| Sahsram, Darbhanga) | 847203 |
| Shiunagar, Darbhanga) | 847103 |
| Sirsia, Darbhanga) | 847105 |
| Sogaha, Darbhanga) | 847203 |
| Sonbihat, Darbhanga) | 847103 |
| Sonpur, Darbhanga) | 847203 |
| Supaul, Darbhanga) | 847203 |
| Talibpur, Darbhanga) | 848213 |
| Uchatti, Darbhanga) | 847203 |
| Vajarpati, Darbhanga) | 848209 |