There are 4 post offices under PIN code 641605.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ganapathipalayam B.O | Branch Office | Delivery | Kangayam | Erode | Tirupur | Coimbatore | Tamil Nadu | Tamilnadu |
| 2 | Karaipudur B.O | Branch Office | Delivery | Palladam | Erode | Tirupur | Coimbatore | Tamil Nadu | Tamilnadu |
| 3 | Ugayanur B.O | Branch Office | Delivery | Tirupur | Erode | Tirupur | Coimbatore | Tamil Nadu | Tamilnadu |
| 4 | Veerapandi S.O (Coimbatore) | Sub Office | Delivery | Tiruppur | Coimbatore | Tirupur | Coimbatore | Tamil Nadu | Tamilnadu |