| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 1 | Achampatti B.O | tamil-nadu | thanjavur | |
| 2 | Adambai B.O | tamil-nadu | thanjavur | |
| 3 | Adanur B.O | tamil-nadu | thanjavur | |
| 4 | Adirampattinam R.S B.O | tamil-nadu | thanjavur | |
| 5 | Adirampattinam S.O | tamil-nadu | thanjavur | |
| 6 | Adirampattinam West B.O | tamil-nadu | thanjavur | |
| 7 | Aduthurai Bazar B.O | tamil-nadu | thanjavur | |
| 8 | Aduthurai S.O | tamil-nadu | thanjavur | |
| 9 | Agaramangudi B.O | tamil-nadu | thanjavur | |
| 10 | Aimbadumelnagaram B.O | tamil-nadu | thanjavur |