Pincode 802166 is a 6-digit postal code serving 8 post offices in Bhojpur district, Bihar. Umraonganj SO is the Post Office for this area, located at 25.5587°N, 84.6675°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Bhojpur delivery zone.
| Post Office | Type |
|---|---|
| Umraonganj SO | Post Office |
| Bahoranpur BO | Branch Post Office |
| Barakhrauni BO | Branch Post Office |
| Chamarpur BO | Branch Post Office |
| Chandakewatia BO | Branch Post Office |
| Charghat Chanaur BO | Branch Post Office |
| Damodarpur BO | Branch Post Office |
| Gaura BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Bhojpur, Bihar. Map data: OpenStreetMap, CARTO.