Pincode 604203 is a 6-digit postal code serving 7 post offices in Villupuram district, Tamil Nadu. Melolakkur SO is the Post Office for this area, located at 11.3771°N, 79.4916°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Villupuram delivery zone.
| Post Office | Type |
|---|---|
| Melolakkur SO | Post Office |
| Anangur BO | Branch Post Office |
| Arugavur BO | Branch Post Office |
| Aviyur BO | Branch Post Office |
| Eachur BO | Branch Post Office |
| Pallikulam BO | Branch Post Office |
| Viranamur 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.