Pincode 231221 is a 6-digit postal code serving 3 post offices in Sonbhadra district, Uttar Pradesh. Turra SO is the Post Office for this area, located at 24.2035°N, 83.0205°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Sonbhadra delivery zone.
| Post Office | Type |
|---|---|
| Turra SO | Post Office |
| Banvasi Seva Ashram BO | Branch Post Office |
| Raspahari B.O | 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.