Pincode 803121 is a 6-digit postal code serving 1 post office in Nalanda district, Bihar. Ordnance Factory Rajgir SO is the Post Office for this area, located at 25.1900°N, 85.5200°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Nalanda delivery zone.
| Post Office | Type |
|---|---|
| Ordnance Factory Rajgir SO | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Nalanda, Bihar. Map data: OpenStreetMap, CARTO.