Pincode 731302 is a 6-digit postal code serving 13 post offices in Birbhum district, West Bengal. Kirnahar SO is the Post Office for this area, located at 23.7640°N, 87.8759°E. The first digit ‘7’ identifies the West Bengal postal region; the full code pinpoints the Birbhum delivery zone.
| Post Office | Type |
|---|---|
| Kirnahar SO | Post Office |
| Aligram BO | Branch Post Office |
| Brahmandihi BO | Branch Post Office |
| Brahmanpara BO | Branch Post Office |
| Daronda Ranipara BO | Branch Post Office |
| Daskalgram BO | Branch Post Office |
| Debagram Anaipur BO | Branch Post Office |
| Dhrubabati BO | Branch Post Office |
| Fewgram BO | Branch Post Office |
| Koreya BO | Branch Post Office |
| Nurpur BO | Branch Post Office |
| Palsa BO | Branch Post Office |
| Patnil BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Birbhum, West Bengal. Map data: OpenStreetMap, CARTO.