Pincode 628003 is a 6-digit postal code serving 2 post offices in Tuticorin district, Tamil Nadu. New Colony S.O (Tuticorin) is the Post Office for this area, located at 8.7257°N, 78.2026°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tuticorin delivery zone.
| Post Office | Type |
|---|---|
| New Colony S.O (Tuticorin) | Post Office |
| Tuticorin courts S.O | Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Tuticorin, Tamil Nadu. Map data: OpenStreetMap, CARTO.