Pincode 641667 is a 6-digit postal code serving 5 post offices in Tiruppur district, Tamil Nadu. Pongalur SO is the Post Office for this area, located at 10.9729°N, 77.3698°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tiruppur delivery zone.
| Post Office | Type |
|---|---|
| Pongalur SO | Post Office |
| Devanampalayam BO | Branch Post Office |
| Doddampatti BO | Branch Post Office |
| Ganganaikanpalayam BO | Branch Post Office |
| Kattoor palladam 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.