Pincode 731220 is a 6-digit postal code serving 12 post offices in Birbhum district, West Bengal. Nalhati SO is the Post Office for this area, located at 24.2954°N, 87.8399°E. The first digit ‘7’ identifies the West Bengal postal region; the full code pinpoints the Birbhum delivery zone.
| Post Office | Type |
|---|---|
| Nalhati SO | Post Office |
| Barla BO | Branch Post Office |
| Debagram BO | Branch Post Office |
| Diha BO | Branch Post Office |
| Gosainpur BO | Branch Post Office |
| Kaitha BO | Branch Post Office |
| Kalitha BO | Branch Post Office |
| Kogram BO | Branch Post Office |
| Modhura BO | Branch Post Office |
| Mustofadanga BO | Branch Post Office |
| Paikpara BO | Branch Post Office |
| Tejhati 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.