| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Belsand BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.3079 | 84.5668 |
| 2 | Hatimpur BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.3079 | 84.5668 |
| 3 | Jamobazar SO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | PO | Delivery | GOPALGANJ | BIHAR | 26.3079 | 84.5668 |
| 4 | Jogapur Kothi BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.3079 | 84.5668 |
| 5 | Madhopur BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | GOPALGANJ | BIHAR | 26.3079 | 84.5668 |
| 6 | Paltuhatta BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.3079 | 84.5668 |
| 7 | Sirisia BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.3079 | 84.5668 |
| 8 | Sultanpur Kala BO | 841413 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.3352 | 84.8085 |