| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Balthra BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 2 | Bodhachhapar BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 3 | Dhebwa BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 4 | Gopalpur BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 5 | Koiripatti BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 6 | Narahwan Sukla BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 7 | Nechwajalapur SO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | PO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 8 | Sanhaula BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 9 | Semra Bazar BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 10 | Siswa BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |
| 11 | Thakrahan BO | 841503 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.5913 | 84.3115 |