Pincode 841421 is a 6-digit postal code serving 7 post offices in Saran district, Bihar. Sarhwara SO is the Post Office for this area, located at 26.0588°N, 84.8007°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Saran delivery zone.
| Post Office | Type |
|---|---|
| Sarhwara SO | Post Office |
| Amardah BO | Branch Post Office |
| Gamahria BO | Branch Post Office |
| Rampur Atauli BO | Branch Post Office |
| Semri BO | Branch Post Office |
| Sikati Bhikham BO | Branch Post Office |
| Sonauli BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Saran, Bihar. Map data: OpenStreetMap, CARTO.