Pincode 743405 is a 6-digit postal code serving 3 post offices in 24 Paraganas North district, West Bengal. Petrapole SO is the Post Office for this area, located at 23.0371°N, 88.8740°E. The first digit ‘7’ identifies the West Bengal postal region; the full code pinpoints the 24 Paraganas North delivery zone.
| Post Office | Type |
|---|---|
| Petrapole SO | Post Office |
| Chhoygharia BO | Branch Post Office |
| Khalitpur BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
24 Paraganas North, West Bengal. Map data: OpenStreetMap, CARTO.