Pincode 641654 is a 6-digit postal code serving 16 post offices in Tiruppur district, Tamil Nadu. Avanashi SO is the Post Office for this area, located at 11.1914°N, 77.2689°E. The first digit ‘6’ identifies the Tamil Nadu postal region; the full code pinpoints the Tiruppur delivery zone.
| Post Office | Type |
|---|---|
| Avanashi SO | Post Office |
| Ranganathapuram SO | Post Office |
| Kaikattipudur BO | Branch Post Office |
| Karukkampalayam BO | Branch Post Office |
| Karukkankattupudur BO | Branch Post Office |
| Kuppandampalayam BO | Branch Post Office |
| Palangarai BO | Branch Post Office |
| Periyayipalayam BO | Branch Post Office |
| Pudupalayam BO | Branch Post Office |
| Rakkiapalayam BO | Branch Post Office |
| Sembianallur BO | Branch Post Office |
| Thekkalur BO | Branch Post Office |
| Thomaspuram BO | Branch Post Office |
| Thulukkamuthur BO | Branch Post Office |
| Vadugapalayam BO | Branch Post Office |
| Velayuthampalayam 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.