Pincode 637201 is a 6-digit postal code serving 8 post offices in Namakkal district, Tamil Nadu. Chittalandur S.O is the Post Office for this area, located at 11.3173°N, 77.9222°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Namakkal delivery zone.
| Post Office | Type |
|---|---|
| Chittalandur S.O | Post Office |
| Gandhiashram B.O | Branch Post Office |
| Karichchipalayam B.O | Branch Post Office |
| Kolaram B.O | Branch Post Office |
| Kosavampalayam B.O | Branch Post Office |
| Maniyanur B.O | Branch Post Office |
| Molippalli B.O | Branch Post Office |
| Uppupalayam 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.