PIN code 813109 – Banka, Bihar
813109 is the PIN code of 13 post offices in Banka district, Bihar, served by the Punsia SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Punsia SOMap | Post office | Yes | Bhagalpur Division |
| Bhatkund BOMap | Branch office | Yes | Bhagalpur Division |
| Bindi BOMap | Branch office | Yes | Bhagalpur Division |
| Chandadih BOMap | Branch office | Yes | Bhagalpur Division |
| Chanjeri BOMap | Branch office | Yes | Bhagalpur Division |
| Hirambhi BOMap | Branch office | Yes | Bhagalpur Division |
| Jotha BOMap | Branch office | Yes | Bhagalpur Division |
| Kolhatha BOMap | Branch office | Yes | Bhagalpur Division |
| Lilatari BOMap | Branch office | Yes | Bhagalpur Division |
| Manjhoni BOMap | Branch office | Yes | Bhagalpur Division |
| Orhara BOMap | Branch office | Yes | Bhagalpur Division |
| Shreepathar BOMap | Branch office | Yes | Bhagalpur Division |
| Vijayhat 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.