Pincode 802122 is a 6-digit postal code serving 7 post offices in Buxar district, Bihar. Hitawarajpur SO is the Post Office for this area, located at 25.3774°N, 86.4720°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Buxar delivery zone.
| Post Office | Type |
|---|---|
| Hitawarajpur SO | Post Office |
| Deoria BO | Branch Post Office |
| Hethua BO | Branch Post Office |
| Mangraon Sangraon BO | Branch Post Office |
| Nagpur BO | Branch Post Office |
| Rauni BO | Branch Post Office |
| Sisrarh 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.