Pincode 607003 is a 6-digit postal code serving 13 post offices in Cuddalore district, Tamil Nadu. Cuddalore Old Town S.O is the Post Office for this area, located at 11.7200°N, 79.7700°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Cuddalore delivery zone.
| Post Office | Type |
|---|---|
| Cuddalore Old Town S.O | Post Office |
| Cuddalore Ot Bazaar S.O | Post Office |
| Cuddalore Port S.O | Post Office |
| Akkarai Gori B.O | Branch Post Office |
| Annavalli B.O | Branch Post Office |
| Kodukkanpalayam B.O | Branch Post Office |
| Pachayankuppam B.O | Branch Post Office |
| Ramapuram B.O | Branch Post Office |
| Sedapalayam B.O | Branch Post Office |
| Sellankuppam B.O | Branch Post Office |
| Valisodanaipalayam B.O | Branch Post Office |
| Vasantharayanpalayam B.O | Branch Post Office |
| Vellakarai 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.