Pincode 609404 is a 6-digit postal code serving 3 post offices in Mayiladuthurai district, Tamil Nadu. Manganallur Bazaar S.O is the Post Office for this area, located at 11.0272°N, 79.6521°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Mayiladuthurai delivery zone.
| Post Office | Type |
|---|---|
| Manganallur Bazaar S.O | Post Office |
| Manganallur B.O | Branch Post Office |
| Peruncheri B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Mayiladuthurai, Tamil Nadu. Map data: OpenStreetMap, CARTO.