There are 8 post offices under PIN code 621310.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alagagoundanpatti B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Endapuli B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Kannivadugapatti B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Karumalai B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Karuppur (Manaparai) B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Maniyankurichi B.O | Branch Office | Delivery | Manapparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Puthanatham S.O | Sub Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |
| 8 | Tirunellipatti B.O | Branch Office | Delivery | Manaparai | Tiruchirappalli | Karur | Tiruchy | Tamil Nadu | Tamilnadu |