Pincode 628151 is a 6-digit postal code serving 7 post offices in Tuticorin district, Tamil Nadu. Autoor S.O is the Post Office for this area, located at 8.6223°N, 78.0704°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tuticorin delivery zone.
| Post Office | Type |
|---|---|
| Autoor S.O | Post Office |
| Keeranur B.O | Branch Post Office |
| Mela Autoor B.O | Branch Post Office |
| Mukkani B.O | Branch Post Office |
| Omarikadu B.O | Branch Post Office |
| Sendamangalam B.O | Branch Post Office |
| Therku Autoor 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.