Pincode 221709 is a 6-digit postal code serving 7 post offices in Ballia district, Uttar Pradesh. GARHMALPUR SO is the Post Office for this area, located at 25.9422°N, 83.9667°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Ballia delivery zone.
| Post Office | Type |
|---|---|
| GARHMALPUR SO | Post Office |
| Birpura BO | Branch Post Office |
| Isari Salempur BO | Branch Post Office |
| Khari BO | Branch Post Office |
| Ratsi Mehmanpur BO | Branch Post Office |
| Sarya Bagdaura BO | Branch Post Office |
| Takha BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Ballia, Uttar Pradesh. Map data: OpenStreetMap, CARTO.