Pincode 608401 is a 6-digit postal code serving 7 post offices in Cuddalore district, Tamil Nadu. Vallampadugai S.O is the Post Office for this area, located at 11.3500°N, 79.7100°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Cuddalore delivery zone.
| Post Office | Type |
|---|---|
| Vallampadugai S.O | Post Office |
| Ammapettai B.O | Branch Post Office |
| Athipatu B.O | Branch Post Office |
| Karuppur B.O | Branch Post Office |
| Salianthoppu B.O | Branch Post Office |
| Vadakkumangudi B.O | Branch Post Office |
| Vaiyur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Cuddalore, Tamil Nadu. Map data: OpenStreetMap, CARTO.