Pincode 841437 is a 6-digit postal code serving 11 post offices in Gopalganj district, Bihar. Kateya SO is the Post Office for this area, located at 26.5631°N, 84.0796°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Gopalganj delivery zone.
| Post Office | Type |
|---|---|
| Kateya SO | Post Office |
| Belhi Khas BO | Branch Post Office |
| Bhagipatti Jhul BO | Branch Post Office |
| Dharhara BO | Branch Post Office |
| Gaura BO | Branch Post Office |
| Jasauli BO | Branch Post Office |
| Mahuwan BO | Branch Post Office |
| Neori BO | Branch Post Office |
| Pachdeori BO | Branch Post Office |
| Rudrapur BO | Branch Post Office |
| Sohnariya 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.