PIN code 841427 – Gopalganj, Bihar
841427 is the PIN code of 13 post offices in Gopalganj district, Bihar, served by the Garhmanjha SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Garhmanjha SOMap | Post office | Yes | Siwan Division |
| Bhaisahi BOMap | Branch office | Yes | Siwan Division |
| Dharamparsa BOMap | Branch office | Yes | Siwan Division |
| Gausia BOMap | Branch office | Yes | Siwan Division |
| Koini BOMap | Branch office | Yes | Siwan Division |
| KSrirampur BOMap | Branch office | Yes | Siwan Division |
| Manjhariya BOMap | Branch office | Yes | Siwan Division |
| Mungarha BOMap | Branch office | Yes | Siwan Division |
| Nimuiya BOMap | Branch office | Yes | Siwan Division |
| Parsurampur BOMap | Branch office | Yes | Siwan Division |
| Pathra BOMap | Branch office | Yes | Siwan Division |
| Purdiltola BOMap | Branch office | Yes | Siwan Division |
| Rachhopali BOMap | Branch office | Yes | Siwan Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.