The PIN Code of All Localities Chainpur S.O (Siwan), Chainpur Mobarakpur is 841203. This area lies within Siswan of Siwan district in BIHAR state. The Pincode 841203 has 9 postal offices such as Ansar, Bakhri, Bangra, Chainpur Siwan, Chhitauli, Dighwalia, Jagdishpur, Nandamura, Ramgarh.
| PIN Code | 841203 |
|---|---|
| Area Detail | ALL LOCALITIES |
| Village Name | CHAINPUR MOBARAKPUR |
| Sub-district Name | SISWAN |
| District Name | SIWAN |
| State Name | BIHAR |
| Postal Office | CHAINPUR S.O (SIWAN) |