Pincode 606203 is a 6-digit postal code serving 9 post offices in Kallakurichi district, Tamil Nadu. Nagalur S.O is the Post Office for this area, located at 11.9454°N, 79.4952°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Kallakurichi delivery zone.
| Post Office | Type |
|---|---|
| Nagalur S.O | Post Office |
| Kongarayapalayam B.O | Branch Post Office |
| Malaikottalam B.O | Branch Post Office |
| Mudiyanur B.O | Branch Post Office |
| Porasakurichi B.O | Branch Post Office |
| Pudu Uchimedu B.O | Branch Post Office |
| Sethuvarayankuppam B.O | Branch Post Office |
| Varanjaram B.O | Branch Post Office |
| Virugavur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kallakurichi, Tamil Nadu. Map data: OpenStreetMap, CARTO.