There are 5 post offices under PIN code 636452.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kolanaickenpatti B.O | Branch Office | Delivery | Mettur | Salem | Salem West | Coimbatore | Tamil Nadu | Tamilnadu |
| 2 | Madayankuttai S.O | Sub Office | Delivery | Mettur | Salem | Salem West | Coimbatore | Tamil Nadu | Tamilnadu |
| 3 | Masilapalayam B.O | Branch Office | Delivery | Mettur | Salem | Salem West | Coimbatore | Tamil Nadu | Tamilnadu |
| 4 | Mulakadu B.O | Branch Office | Delivery | Mettur | Salem | Salem West | Coimbatore | Tamil Nadu | Tamilnadu |
| 5 | Navapatti B.O | Branch Office | Delivery | Mettur | Salem | Salem West | Coimbatore | Tamil Nadu | Tamilnadu |