Pincode 831002 is a 6-digit postal code serving 11 post offices in East Singhbum district, Jharkhand. Tatanagar SO is the Post Office for this area, located at 22.7659°N, 86.2053°E. The first digit ‘8’ identifies the Jharkhand postal region; the full code pinpoints the East Singhbum delivery zone.
| Post Office | Type |
|---|---|
| Tatanagar SO | Post Office |
| Bagbera BO | Branch Post Office |
| Dudra BO | Branch Post Office |
| Ghaghidih BO | Branch Post Office |
| Haludbani BO | Branch Post Office |
| Harhargutu BO | Branch Post Office |
| Itagarh BO | Branch Post Office |
| Jaikan BO | Branch Post Office |
| Karandih BO | Branch Post Office |
| Kitadih BO | Branch Post Office |
| Sarjamda BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
East Singhbum, Jharkhand. Map data: OpenStreetMap, CARTO.