| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Amarpur BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 2 | Balahu BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 3 | Bishwania BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 4 | Darauli SO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | PO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 5 | Gauri BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 6 | Keotalia BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 7 | Krishnapali BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |
| 8 | Sareyarampur BO | 841234 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 26.0782 | 84.1307 |