Pincode 605403 is a 6-digit postal code serving 6 post offices in Villupuram district, Tamil Nadu. Valudareddy S.O is the Post Office for this area, located at 12.0672°N, 79.3958°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Villupuram delivery zone.
| Post Office | Type |
|---|---|
| Valudareddy S.O | Post Office |
| Athiyur Thiruvadi BO | Branch Post Office |
| Kandambakkam BO | Branch Post Office |
| Maragadhapuram BO | Branch Post Office |
| Pidagam BO | Branch Post Office |
| Salamedu BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Villupuram, Tamil Nadu. Map data: OpenStreetMap, CARTO.