Pincode 628103 is a 6-digit postal code serving 7 post offices in Tuticorin district, Tamil Nadu. Pudukottai S.O is the Post Office for this area, located at 8.7466°N, 78.0514°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tuticorin delivery zone.
| Post Office | Type |
|---|---|
| Pudukottai S.O | Post Office |
| Kootampuli B.O | Branch Post Office |
| Kulayankarisal B.O | Branch Post Office |
| Mangalagiri B.O | Branch Post Office |
| Melakootudankadu B.O | Branch Post Office |
| Servaikaranmadam B.O | Branch Post Office |
| Therkusilukkanpatti 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.