Pincode 852221 is a 6-digit postal code serving 14 post offices in Saharsa district, Bihar. Sour Bazar SO is the Post Office for this area, located at 25.5429°N, 86.4599°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Saharsa delivery zone.
| Post Office | Type |
|---|---|
| Sour Bazar SO | Post Office |
| Ajgeba BO | Branch Post Office |
| Baijnathpur BO | Branch Post Office |
| Barsam BO | Branch Post Office |
| Chandour BO | Branch Post Office |
| Damgarhi BO | Branch Post Office |
| Gamaharia Rampur BO | Branch Post Office |
| Garhia Vijaypur BO | Branch Post Office |
| Kachra Karahia BO | Branch Post Office |
| Kanp BO | Branch Post Office |
| Khajuri BO | Branch Post Office |
| Rauta BO | Branch Post Office |
| Sahuria BO | Branch Post Office |
| Suhath BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Saharsa, Bihar. Map data: OpenStreetMap, CARTO.