PIN code 813107 – Banka, Bihar
813107 is the PIN code of 11 post offices in Banka district, Bihar, served by the Rajoun SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Rajoun SOMap | Post office | Yes | Bhagalpur Division |
| Bamdev BOMap | Branch office | Yes | Bhagalpur Division |
| Dhauni BOMap | Branch office | Yes | Bhagalpur Division |
| Gopalpur BOMap | Branch office | Yes | Bhagalpur Division |
| Kathoun BOMap | Branch office | Yes | Bhagalpur Division |
| Lakra BOMap | Branch office | Yes | Bhagalpur Division |
| Morma BOMap | Branch office | Yes | Bhagalpur Division |
| Patsorikhaira BOMap | Branch office | Yes | Bhagalpur Division |
| Ranjodha BOMap | Branch office | Yes | Bhagalpur Division |
| Rojabar BOMap | Branch office | Yes | Bhagalpur Division |
| Uprama 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.