Pincode 636458 is a 6-digit postal code serving 4 post offices in Salem district, Tamil Nadu. Mallikundam S.O is the Post Office for this area, located at 11.8672°N, 77.9239°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Salem delivery zone.
| Post Office | Type |
|---|---|
| Mallikundam S.O | Post Office |
| Koonandiyur B.O | Branch Post Office |
| M.Pallipatti B.O | Branch Post Office |
| Nariyanur B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Salem, Tamil Nadu. Map data: OpenStreetMap, CARTO.