Pincode 131021 is a 6-digit postal code serving 6 post offices in Sonipat district, Haryana. Bahalgarh SO is the Post Office for this area, located at 28.9582°N, 77.0930°E. The first digit ‘1’ identifies the Haryana postal region; the full code pinpoints the Sonipat delivery zone.
| Post Office | Type |
|---|---|
| Bahalgarh SO | Post Office |
| Baroli BO | Branch Post Office |
| Deepalpur BO | Branch Post Office |
| Joshi Chauhan B.O. | Branch Post Office |
| Khewra BO | Branch Post Office |
| Qumaspur 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.