PIN code 841503 – Gopalganj, Bihar
841503 is the PIN code of 11 post offices in Gopalganj district, Bihar, served by the Nechwajalapur SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Nechwajalapur SOMap | Post office | Yes | Siwan Division |
| Balthra BOMap | Branch office | Yes | Siwan Division |
| Bodhachhapar BOMap | Branch office | Yes | Siwan Division |
| Dhebwa BOMap | Branch office | Yes | Siwan Division |
| Gopalpur BOMap | Branch office | Yes | Siwan Division |
| Koiripatti BOMap | Branch office | Yes | Siwan Division |
| Narahwan Sukla BOMap | Branch office | Yes | Siwan Division |
| Sanhaula BOMap | Branch office | Yes | Siwan Division |
| Semra Bazar BOMap | Branch office | Yes | Siwan Division |
| Siswa BOMap | Branch office | Yes | Siwan Division |
| Thakrahan 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.