Pincode 521331 is a 6-digit postal code serving 6 post offices in Krishna district, Andhra Pradesh. Kavutaram S.O is the Post Office for this area, located at 16.3336°N, 81.0763°E. The first digit ‘5’ identifies the Andhra Pradesh postal region; the full code pinpoints the Krishna delivery zone.
| Post Office | Type |
|---|---|
| Kavutaram S.O | Post Office |
| Kavipuram B.O | Branch Post Office |
| Kongamcherla B.O | Branch Post Office |
| Nagavaram B.O | Branch Post Office |
| Vadlamannadu B.O | Branch Post Office |
| Vemavaram B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Krishna, Andhra Pradesh. Map data: OpenStreetMap, CARTO.