Pincode 628303 is a 6-digit postal code serving 6 post offices in Tuticorin district, Tamil Nadu. Naraikinar S.O is the Post Office for this area, located at 8.8598°N, 77.8455°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tuticorin delivery zone.
| Post Office | Type |
|---|---|
| Naraikinar S.O | Post Office |
| Akkanaickenpatti B.O | Branch Post Office |
| Marudanvalvoo B.O | Branch Post Office |
| Puliyampatti B.O | Branch Post Office |
| Puvani B.O | Branch Post Office |
| Savalaperi B.O | Branch 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.