PIN code 841287 – Siwan, Bihar
841287 is the PIN code of 4 post offices in Siwan district, Bihar, served by the Asaon SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Asaon SOMap | Post office | Yes | Siwan Division |
| Kandhpakar BOMap | Branch office | Yes | Siwan Division |
| Kashila BOMap | Branch office | Yes | Siwan Division |
| Pihuli BOMap | Branch office | Yes | Siwan Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.