There are 10 post offices under PIN code 621306.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alipatti B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | K.Periyapatti B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Manaparai R.S B.O | Branch Office | Non-Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Manaparai S.O | Sub Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Muthapudayanpatti B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Padiripatti B.O | Branch Office | Delivery | Kulittalai | Karur | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Pannankombu B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 8 | Poigaipatti B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 9 | Pothamettupatti B.O | Branch Office | Non-Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 10 | Sevalur B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |