| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Agya BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 77.14564 | 30.199406 |
| 2 | Chainpur BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 3 | Kaladumra BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 4 | Laxmiganj BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 5 | Mustfabad SO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | PO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 6 | Purandarpur BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 7 | Sahatwar BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 8 | Saidpura BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |
| 9 | Sani Basantpur BO | 841439 | Bihar Circle | Muzaffarpur Region | Siwan Division | BO | Delivery | SIWAN | BIHAR | 25.912 | 84.2128 |