Pincode 231222 is a 6-digit postal code serving 6 post offices in Sonbhadra district, Uttar Pradesh. Khadia Project SO is the Post Office for this area, located at 24.0414°N, 82.3720°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Sonbhadra delivery zone.
| Post Office | Type |
|---|---|
| Khadia Project SO | Post Office |
| Shaktinagar SO Sonbhadra | Post Office |
| Shaktinagar Thermal Power Stat SO | Post Office |
| Chilka Dand B.O | Branch Post Office |
| Dharsari B.O | Branch Post Office |
| Yogichaura BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Sonbhadra, Uttar Pradesh. Map data: OpenStreetMap, CARTO.