There are 11 post offices under PIN code 621315.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Inamponnambalapatti B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Kalpatti B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Kannuthu B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Karungulam B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Nadupatti B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Periya Anaikaraipatti B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Ponnaiar Dam B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 8 | Pudukkottai (Vaiyampatti) B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 9 | Servaikaranpatti B.O | Branch Office | Delivery | Kulithalai | Karur | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 10 | Thoppanaickenpatti B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 11 | Vaiyampatti S.O | Sub Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |