Pincode 521457 is a 6-digit postal code serving 4 post offices in Ntr district, Andhra Pradesh. Kumaraswamy Raja Nagar S.O is the Post Office for this area, located at 16.8770°N, 80.1352°E. The first digit ‘5’ identifies the Andhra Pradesh postal region; the full code pinpoints the Ntr delivery zone.
| Post Office | Type |
|---|---|
| Kumaraswamy Raja Nagar S.O | Post Office |
| Jayanthipuram B.O | Branch Post Office |
| Muktyala B.O | Branch Post Office |
| Vedadri B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Ntr, Andhra Pradesh. Map data: OpenStreetMap, CARTO.