Pincode 621652 is a 6-digit postal code serving 4 post offices in Tiruchirappalli district, Tamil Nadu. Kallakudi North SO is the Post Office for this area, located at 10.9726°N, 78.9497°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tiruchirappalli delivery zone.
| Post Office | Type |
|---|---|
| Kallakudi North SO | Post Office |
| Malvoy BO | Branch Post Office |
| Malvoy Kannanur BO | Branch Post Office |
| Melarasur BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Tiruchirappalli, Tamil Nadu. Map data: OpenStreetMap, CARTO.