Pincode 277402 is a 6-digit postal code serving 8 post offices in Ballia district, Uttar Pradesh. Haldi SO Ballia is the Post Office for this area, located at 25.7424°N, 84.3051°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Ballia delivery zone.
| Post Office | Type |
|---|---|
| Haldi SO Ballia | Post Office |
| Babubel BO | Branch Post Office |
| Baghaunch BO | Branch Post Office |
| Jawahi BO | Branch Post Office |
| Jawahi Dear BO | Branch Post Office |
| Rudrapur BO | Branch Post Office |
| Sitakund BO | Branch Post Office |
| Sonwani 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.