PIN code 811309 – Lakhisarai, Bihar
811309 is the PIN code of 7 post offices in Lakhisarai district, Bihar, served by the Kajra SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kajra SOMap | Post office | Yes | Munger Division |
| Arma BOMap | Branch office | Yes | Munger Division |
| Lai BOMap | Branch office | Yes | Munger Division |
| Pawai BOMap | Branch office | Yes | Munger Division |
| Pokhrama BOMap | Branch office | Yes | Munger Division |
| Sri Kishun B.OMap | Branch office | Yes | Munger Division |
| Urain BOMap | Branch office | Yes | Munger Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.