Pincode 203412 is a 6-digit postal code serving 8 post offices in Bulandshahr district, Uttar Pradesh. Siyana SO is the Post Office for this area, located at 28.6241°N, 78.1131°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Bulandshahr delivery zone.
| Post Office | Type |
|---|---|
| Siyana SO | Post Office |
| Baddha Bazidpur BO | Branch Post Office |
| Barouli Basdev Pur BO | Branch Post Office |
| Bhainsaura BO | Branch Post Office |
| Bigraou BO | Branch Post Office |
| Khad Mohan Nagar BO | Branch Post Office |
| Mahav BO | Branch Post Office |
| Waira Firozpur BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Bulandshahr, Uttar Pradesh. Map data: OpenStreetMap, CARTO.