| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 51 | Haridranathi S.O | tamil-nadu | tiruvarur | |
| 52 | Haridwaramangalam S.O | tamil-nadu | tiruvarur | |
| 53 | Harischandrapuram B.O | tamil-nadu | tiruvarur | |
| 54 | Idaiyur S.O | tamil-nadu | tiruvarur | |
| 55 | Idangankottai Keelaiyur B.O | tamil-nadu | tiruvarur | |
| 56 | Idangankottai Melaiyur S.O | tamil-nadu | tiruvarur | |
| 57 | Idumbavanam B.O | tamil-nadu | tiruvarur | |
| 58 | Ilaiyur B.O | tamil-nadu | tiruvarur | |
| 59 | Injikudi B.O | tamil-nadu | tiruvarur | |
| 60 | Irulneeki B.O | tamil-nadu | tiruvarur |