Pincode 517421 is a 6-digit postal code serving 9 post offices in Chittoor district, Andhra Pradesh. Thugundram S.O is the Post Office for this area, located at 13.8709°N, 78.0600°E. The first digit ‘5’ identifies the Andhra Pradesh postal region; the full code pinpoints the Chittoor delivery zone.
| Post Office | Type |
|---|---|
| Thugundram S.O | Post Office |
| Amudala B.O | Branch Post Office |
| Avalkonda B.O | Branch Post Office |
| Balaganganapalle B.O | Branch Post Office |
| Kothavenkatapuram B.O | Branch Post Office |
| Narasimharajapuram B.O | Branch Post Office |
| Pachigunta B.O | Branch Post Office |
| S.S.Konda B.O | Branch Post Office |
| Varathur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Chittoor, Andhra Pradesh. Map data: OpenStreetMap, CARTO.