Pincode 131409 is a 6-digit postal code serving 5 post offices in Sonipat district, Haryana. Bhainswal Kalan SO is the Post Office for this area, located at 28.9894°N, 77.0253°E. The first digit ‘1’ identifies the Haryana postal region; the full code pinpoints the Sonipat delivery zone.
| Post Office | Type |
|---|---|
| Bhainswal Kalan SO | Post Office |
| Anwali BO | Branch Post Office |
| Giwana BO | Branch Post Office |
| Katwal BO | Branch Post Office |
| Riwara BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Sonipat, Haryana. Map data: OpenStreetMap, CARTO.