Pincode 606402 is a 6-digit postal code serving 10 post offices in Kallakurichi district, Tamil Nadu. Pandalam S.O (Villupuram) is the Post Office for this area, located at 11.9454°N, 79.4952°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Kallakurichi delivery zone.
| Post Office | Type |
|---|---|
| Pandalam S.O (Villupuram) | Post Office |
| Arur B.O | Branch Post Office |
| Lakkinayakkanpatti B.O | Branch Post Office |
| Mookanur B.O | Branch Post Office |
| Pudupattu B.O | Branch Post Office |
| Puthirampattu B.O | Branch Post Office |
| Rangappanur B.O | Branch Post Office |
| Ravathanallur B.O | Branch Post Office |
| S.Kolathur B.O | Branch Post Office |
| Viriyur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kallakurichi, Tamil Nadu. Map data: OpenStreetMap, CARTO.