Pincode 606111 is a 6-digit postal code serving 9 post offices in Cuddalore district, Tamil Nadu. Pennadam R.S. S.O is the Post Office for this area, located at 11.3955°N, 79.2193°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Cuddalore delivery zone.
| Post Office | Type |
|---|---|
| Pennadam R.S. S.O | Post Office |
| Avinangudi B.O | Branch Post Office |
| Gudalur B.O | Branch Post Office |
| Kothattai B.O | Branch Post Office |
| Melur B.O | Branch Post Office |
| Pothiramangalam B.O | Branch Post Office |
| Sathanatham B.O | Branch Post Office |
| Tholar B.O | Branch Post Office |
| Tiruvattathurai 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.