| State | District | Location | Post Code |
|---|---|---|---|
| Bihar | SIWAN | Aranda BO | 841236 |
| Bihar | SIWAN | Bhikhpur Bhgwanpur BO | 841236 |
| Bihar | SIWAN | Dhanutihata BO | 841236 |
| Bihar | SIWAN | Hasanpura SO | 841236 |
| Bihar | SIWAN | Rajanpura BO | 841236 |
| Bihar | SIWAN | Rampur Ke Tola BO | 841236 |
| Bihar | SIWAN | Siswan Kala BO | 841236 |