Pincode 802123 is a 6-digit postal code serving 10 post offices in Buxar district, Bihar. Itarhi SO is the Post Office for this area, located at 25.5784°N, 83.9790°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Buxar delivery zone.
| Post Office | Type |
|---|---|
| Itarhi SO | Post Office |
| Atrauna BO | Branch Post Office |
| Baikunthpur BO | Branch Post Office |
| Basantpur BO | Branch Post Office |
| Bashudhar BO | Branch Post Office |
| Diwan Ka Barka Gaon BO | Branch Post Office |
| Khanita BO | Branch Post Office |
| Kukurahan BO | Branch Post Office |
| Mahila BO | Branch Post Office |
| Unwas BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Buxar, Bihar. Map data: OpenStreetMap, CARTO.