PIN code 854340 – Supaul, Bihar
854340 is the PIN code of 3 post offices in Supaul district, Bihar, served by the Birpur SO Supaul sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Birpur SO SupaulMap | Post office | Yes | Saharsa Division |
| Banailipatti BOMap | Branch office | Yes | Saharsa Division |
| Basantpur BOMap | Branch office | Yes | Saharsa Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.