| डाकघर का नाम (Post Office) | पिनकोड | प्रकार (Type) | डिलीवरी स्थिति | मंडल (Division) | अंचल (Circle) |
|---|---|---|---|---|---|
| Gopalganj College SO | 841428 | PO | Non Delivery | Siwan Division | Bihar Circle |
| Gopalganj HO | 841428 | HO | Delivery | Siwan Division | Bihar Circle |
| Amwa Nakchhed BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Babubishunpur BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Baraiptti BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Basdila BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Bhitbherwa BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Dahibhata BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Dumaria Dhamapakar BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Ekderwa BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Kararia BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Khawajapur BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Manikpur BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Narkatia BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Parwan BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Pasrama BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| PBhagwanpur BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Rajwahi BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| RP Tengrahi BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Semrahi BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Sukulwa BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| UR Bangra BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| VS Mill BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |
| Yadavpur Dukhharan BO | 841428 | BO | Delivery | Siwan Division | Bihar Circle |