| State | District | Location | Post Code |
|---|---|---|---|
| Bihar | SIWAN | Chimanpura BO | 841416 |
| Bihar | SIWAN | Dumra BO | 841416 |
| Bihar | SIWAN | Khawaspur BO | 841416 |
| Bihar | SIWAN | Kishunpura SO | 841416 |
| Bihar | SIWAN | Lakari BO | 841416 |
| Bihar | SIWAN | Parauli BO | 841416 |
| Bihar | SIWAN | Safiabad BO | 841416 |
| Bihar | SIWAN | Sarif Jalalpur BO | 841416 |