Pincode 603204 is a 6-digit postal code serving 10 post offices in Chengalpattu district, Tamil Nadu. Singaperumalkoil SO is the Post Office for this area, located at 12.7241°N, 79.9816°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Chengalpattu delivery zone.
| Post Office | Type |
|---|---|
| Singaperumalkoil SO | Post Office |
| Anjur BO | Branch Post Office |
| Appur BO | Branch Post Office |
| Chettipunniam BO | Branch Post Office |
| Elutchur BO | Branch Post Office |
| Karunilam BO | Branch Post Office |
| Melrosapuram BO | Branch Post Office |
| Tirukatchur BO | Branch Post Office |
| Vadakkupattu BO | Branch Post Office |
| Venkatapuram BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Chengalpattu, Tamil Nadu. Map data: OpenStreetMap, CARTO.