Pincode 821101 is a 6-digit postal code serving 18 post offices in Kaimur (bhabua) district, Bihar. Bhabua SO is the Post Office for this area, located at 25.0390°N, 83.6135°E. The first digit ‘8’ identifies the Bihar postal region; the full code pinpoints the Kaimur (bhabua) delivery zone.
| Post Office | Type |
|---|---|
| Bhabua SO | Post Office |
| Akhlaspur BO | Branch Post Office |
| BAHUAN BO | Branch Post Office |
| Betari BO | Branch Post Office |
| Darauli BO | Branch Post Office |
| Khaira BO | Branch Post Office |
| KOHARI BO | Branch Post Office |
| Kurasan BO | Branch Post Office |
| Mahuari BO | Branch Post Office |
| Mion BO | Branch Post Office |
| Mokari BO | Branch Post Office |
| Orrah BO | Branch Post Office |
| Pahariya BO | Branch Post Office |
| Rudrawar Kala BO | Branch Post Office |
| Saitha BO | Branch Post Office |
| SIO BO (BHABUA) | Branch Post Office |
| Sonhan BO | Branch Post Office |
| Ujari Sikathi BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kaimur (bhabua), Bihar. Map data: OpenStreetMap, CARTO.