Pincode 603110 is a 6-digit postal code serving 5 post offices in Chengalpattu district, Tamil Nadu. Tiruporur SO is the Post Office for this area, located at 12.7411°N, 80.1906°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Chengalpattu delivery zone.
| Post Office | Type |
|---|---|
| Tiruporur SO | Post Office |
| Alathur Industrial Estate BO | Branch Post Office |
| Illalur BO | Branch Post Office |
| Kayar BO | Branch Post Office |
| Venbedu 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.