There are 6 post offices under PIN code 637304.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Anangur B.O | Branch Office | Delivery | Tiruchengodu | Namakkal | Namakkal | Coimbatore | Tamil Nadu | Tamilnadu |
| 2 | Karuveppampatti B.O | Branch Office | Delivery | Tiruchengodu | Namakkal | Namakkal | Coimbatore | Tamil Nadu | Tamilnadu |
| 3 | Modamangalam B.O | Branch Office | Delivery | Tiruchengodu | Namakkal | Namakkal | Coimbatore | Tamil Nadu | Tamilnadu |
| 4 | Morur B.O | Branch Office | Delivery | Sankari | Salem | Namakkal | Coimbatore | Tamil Nadu | Tamilnadu |
| 5 | Thanneerpandalpalayam S.O | Sub Office | Delivery | Tiruchengode | Namakkal | Namakkal | Coimbatore | Tamil Nadu | Tamilnadu |
| 6 | Vengipalayam B.O | Branch Office | Delivery | Tiruchengode | Namakkal | Namakkal | Coimbatore | Tamil Nadu | Tamilnadu |