PIN code 841405 – Gopalganj, Bihar
841405 is the PIN code of 19 post offices in Gopalganj district, Bihar, served by the Barauli SO Gopalganj sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Barauli SO GopalganjMap | Post office | Yes | Siwan Division |
| Achhaibar Pipra BOMap | Branch office | Yes | Siwan Division |
| BASonbarsa BOMap | Branch office | Yes | Siwan Division |
| Batardey BOMap | Branch office | Yes | Siwan Division |
| BRampur BOMap | Branch office | Yes | Siwan Division |
| Devapur BOMap | Branch office | Yes | Siwan Division |
| Hassanpur Mathiya BOMap | Branch office | Yes | Siwan Division |
| Kahla BOMap | Branch office | Yes | Siwan Division |
| Kamalpur BOMap | Branch office | Yes | Siwan Division |
| Khajuri BOMap | Branch office | Yes | Siwan Division |
| Lohijara BOMap | Branch office | Yes | Siwan Division |
| MBiraicha BOMap | Branch office | Yes | Siwan Division |
| Nawada BOMap | Branch office | Yes | Siwan Division |
| Neori BOMap | Branch office | Yes | Siwan Division |
| Rupanchhap BOMap | Branch office | Yes | Siwan Division |
| Sadauwan BOMap | Branch office | Yes | Siwan Division |
| Salempur BOMap | Branch office | Yes | Siwan Division |
| Sareya Narendra BOMap | Branch office | Yes | Siwan Division |
| Sikatiya Sridhar Sahi 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.