Pincode 845104 is a 6-digit postal code serving 18 post offices in Pashchim Champaran district, Bihar. Madhubani SO is the Post Office for this area, located at 26.3468°N, 86.0715°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Pashchim Champaran delivery zone.
| Post Office | Type |
|---|---|
| Madhubani SO | Post Office |
| Bhitaha BO | Branch Post Office |
| Bhuidharwa BO | Branch Post Office |
| Binahi BO | Branch Post Office |
| Chilwania BO | Branch Post Office |
| Daunaha BO | Branch Post Office |
| Dhanaha BO | Branch Post Office |
| Dhumnagar BO | Branch Post Office |
| Dumari BO | Branch Post Office |
| Kathar BO | Branch Post Office |
| Khaira Tola BO | Branch Post Office |
| Machhaha BO | Branch Post Office |
| Mura Dih BO | Branch Post Office |
| Parsauna BO | Branch Post Office |
| Piprasi BO | Branch Post Office |
| Ranglalahi BO | Branch Post Office |
| Sisai BO | Branch Post Office |
| Taulaha BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Pashchim Champaran, Bihar. Map data: OpenStreetMap, CARTO.