PIN code 847421 – Madhubani, Bihar
847421 is the PIN code of 9 post offices in Madhubani district, Bihar, served by the Laukaha SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Laukaha SOMap | Post office | Yes | Madhubani Division |
| Basania BOMap | Branch office | Yes | Madhubani Division |
| Basudevpur BOMap | Branch office | Yes | Madhubani Division |
| Chaturbhuj Piprahi BOMap | Branch office | Yes | Madhubani Division |
| Karmegh BOMap | Branch office | Yes | Madhubani Division |
| Lalmania BOMap | Branch office | Yes | Madhubani Division |
| Laxamipur BOMap | Branch office | Yes | Madhubani Division |
| Madhopur BOMap | Branch office | Yes | Madhubani Division |
| Parsahi Sirsiya BOMap | Branch office | Yes | Madhubani Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.