Pincode 622401 is a 6-digit postal code serving 6 post offices in Pudukkottai district, Tamil Nadu. Koppanapatti S.O is the Post Office for this area, located at 10.3000°N, 78.5800°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Pudukkottai delivery zone.
| Post Office | Type |
|---|---|
| Koppanapatti S.O | Post Office |
| Alavayal B.O | Branch Post Office |
| Melamelanilai B.O | Branch Post Office |
| Nagarapatti B.O | Branch Post Office |
| Semboodi B.O | Branch Post Office |
| Thenur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Pudukkottai, Tamil Nadu. Map data: OpenStreetMap, CARTO.