Pincode 843127 is a 6-digit postal code serving 7 post offices in Muzaffarpur district, Bihar. Birihma Bazar SO is the Post Office for this area, located at 25.7140°N, 85.2151°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Muzaffarpur delivery zone.
| Post Office | Type |
|---|---|
| Birihma Bazar SO | Post Office |
| Baburban Tajpur BO | Branch Post Office |
| Jita Chapra BO | Branch Post Office |
| Parsauni Nath BO | Branch Post Office |
| Rampur Mina BO | Branch Post Office |
| Saraiya BO | Branch Post Office |
| Shirsia Jagdish BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Muzaffarpur, Bihar. Map data: OpenStreetMap, CARTO.