Pin code 841203
10 post offices in Siwan, Bihar use pin code 841203.
| Post office | Type | Division |
|---|---|---|
| Ansar | BO | Siwan Division |
| Bakhari | BO | Siwan Division |
| Bangra Ke Bari | BO | Siwan Division |
| Chainpur | PO | Siwan Division |
| Chhitauli | BO | Siwan Division |
| Dighwalia | BO | Siwan Division |
| Jagdishpur | BO | Siwan Division |
| Nandamura | BO | Siwan Division |
| Ramgarh | BO | Siwan Division |
| Sarhara | BO | Siwan Division |
What 841203 tells you
The first digit, 8, is the postal zone. The first two digits, 84, are the postal circle. The first three, 841, are the sorting district, and 203 identifies the delivery office.