Pincode 641663 is a 6-digit postal code serving 8 post offices in Tiruppur district, Tamil Nadu. Mangalam SO is the Post Office for this area, located at 11.0961°N, 77.2664°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tiruppur delivery zone.
| Post Office | Type |
|---|---|
| Mangalam SO | Post Office |
| 63 Velampalayam BO | Branch Post Office |
| Agraharaputhur BO | Branch Post Office |
| Pallapalayam BO | Branch Post Office |
| Poomalur BO | Branch Post Office |
| Samalapuram BO | Branch Post Office |
| Vadugankalipalayam BO | Branch Post Office |
| Vanjipalayam BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Tiruppur, Tamil Nadu. Map data: OpenStreetMap, CARTO.