There are 11 post offices under PIN code 636112.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Deviyakurichi B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 2 | Kamakkapalayam B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 3 | Manivilundan Colony B.O | Branch Office | Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 4 | Navakurichi B.O | Branch Office | Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 5 | Pattuthurai B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 6 | Puthur B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 7 | Sheepfarm B.O | Branch Office | Delivery | Attur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 8 | Siruvachur B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 9 | Talaivasal S.O | Sub Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 10 | Unathur B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |
| 11 | Varagur B.O | Branch Office | Delivery | Atur | Salem | Salem East | Coimbatore | Tamil Nadu | Tamilnadu |