PIN code 813110 – Banka, Bihar
813110 is the PIN code of 7 post offices in Banka district, Bihar, served by the Panjwara SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Panjwara SOMap | Post office | Yes | Bhagalpur Division |
| Ahiro BOMap | Branch office | Yes | Bhagalpur Division |
| Chalna BOMap | Branch office | Yes | Bhagalpur Division |
| Motanga BOMap | Branch office | Yes | Bhagalpur Division |
| Pair BOMap | Branch office | Yes | Bhagalpur Division |
| Raugaon BOMap | Branch office | Yes | Bhagalpur Division |
| Sadpur BOMap | Branch office | Yes | Bhagalpur Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.