Pincode 637407 is a 6-digit postal code serving 6 post offices in Namakkal district, Tamil Nadu. Pudupatti S.O (Salem) is the Post Office for this area, located at 11.4948°N, 78.2681°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Namakkal delivery zone.
| Post Office | Type |
|---|---|
| Pudupatti S.O (Salem) | Post Office |
| Malayampatti B.O | Branch Post Office |
| Melur B.O | Branch Post Office |
| Pattanam Muniappampalayam B.O | Branch Post Office |
| Vadugam B.O | Branch Post Office |
| Vadugam Muniappampalayam B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Namakkal, Tamil Nadu. Map data: OpenStreetMap, CARTO.