Pincode 638183 is a 6-digit postal code serving 6 post offices in Namakkal district, Tamil Nadu. KomarapalayamEast S.O is the Post Office for this area, located at 11.4451°N, 77.7298°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Namakkal delivery zone.
| Post Office | Type |
|---|---|
| KomarapalayamEast S.O | Post Office |
| Komarapalayam S.O | Post Office |
| Kallankattuvalasu B.O | Branch Post Office |
| Kullanaickenpalayam B.O | Branch Post Office |
| Samiyampalayam B.O | Branch Post Office |
| Valayakkaranur 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.