Pincode 847307 is a 6-digit postal code serving 7 post offices in Darbhanga district, Bihar. Ratanpur SO Darbhanga is the Post Office for this area, located at 26.1914°N, 85.7417°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Darbhanga delivery zone.
| Post Office | Type |
|---|---|
| Ratanpur SO Darbhanga | Post Office |
| Brahampur Sotia BO | Branch Post Office |
| Chakauti BO | Branch Post Office |
| Katka BO | Branch Post Office |
| Lakhanpur BO | Branch Post Office |
| Narauchdham BO | Branch Post Office |
| Sanahpurdih BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Darbhanga, Bihar. Map data: OpenStreetMap, CARTO.