There are 5 post offices under PIN code 636102.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Atur H.O | Head Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 2 | Aturbazaar S.O | Sub Office | Non-Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 3 | Gandhinagar S.O (Salem) | Sub Office | Non-Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 4 | Udayarpalayam S.O (Salem) | Sub Office | Non-Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 5 | Vinayagapuram S.O | Sub Office | Non-Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |