| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 1 | Achankulam B.O | tamil-nadu | tuticorin | |
| 2 | Adaikalapuram S.O | tamil-nadu | tuticorin | |
| 3 | Adanur B.O | tamil-nadu | tuticorin | |
| 4 | Agaram B.O | tamil-nadu | tuticorin | |
| 5 | Ahilandapuram B.O | tamil-nadu | tuticorin | |
| 6 | Akilandapuram B.O | tamil-nadu | tuticorin | |
| 7 | Akkanaickenpatti B.O | tamil-nadu | tuticorin | |
| 8 | Alagappapuram B.O | tamil-nadu | tuticorin | |
| 9 | Alagappapuram B.O | tamil-nadu | tuticorin | |
| 10 | Alagesapuram S.O | tamil-nadu | tuticorin |