Pincode 841436 is a 6-digit postal code serving 17 post offices in Gopalganj district, Bihar. Hathwa SO is the Post Office for this area, located at 26.3578°N, 84.2999°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Gopalganj delivery zone.
| Post Office | Type |
|---|---|
| Hathwa SO | Post Office |
| Aghaila BO | Branch Post Office |
| Barheyan BO | Branch Post Office |
| Barkagaon BO | Branch Post Office |
| BR Bhan BO | Branch Post Office |
| GS Manjha BO | Branch Post Office |
| Hasua BO | Branch Post Office |
| Jamsar BO | Branch Post Office |
| Kusaundhi BO | Branch Post Office |
| Machhagar BO | Branch Post Office |
| Mirja Pur BO | Branch Post Office |
| Pachlakhi BO | Branch Post Office |
| Peoli BO | Branch Post Office |
| Repura BO | Branch Post Office |
| Semraon BO | Branch Post Office |
| Siswania BO | Branch Post Office |
| Sohagpur BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Gopalganj, Bihar. Map data: OpenStreetMap, CARTO.