Pincode 131028 is a 6-digit postal code serving 4 post offices in Sonipat district, Haryana. Industrial Estate Kundli SO is the Post Office for this area, located at 28.8654°N, 77.1266°E. The first digit ‘1’ identifies the Haryana postal region; the full code pinpoints the Sonipat delivery zone.
| Post Office | Type |
|---|---|
| Industrial Estate Kundli SO | Post Office |
| Janti Kalan BO | Branch Post Office |
| Kundli BO | Branch Post Office |
| Sersa 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.
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