Pincode 854306 is a 6-digit postal code serving 7 post offices in Purnia district, Bihar. Sarsi SO is the Post Office for this area, located at 25.8156°N, 87.3116°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Purnia delivery zone.
| Post Office | Type |
|---|---|
| Sarsi SO | Post Office |
| Bahora BO | Branch Post Office |
| Burhia Dhankatta BO | Branch Post Office |
| Champawati BO | Branch Post Office |
| Gokulpur BO | Branch Post Office |
| Parasmani BO | Branch Post Office |
| Zianganj BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Purnia, Bihar. Map data: OpenStreetMap, CARTO.