There are 11 post offices under PIN code 623701.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alimadurai B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 2 | Ariyanendal B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 3 | Emaneswaram S.O | Sub Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 4 | Konnapanendal B.O | Branch Office | Delivery | Devakottai | Sivaganga | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 5 | Kumarakurichi B.O | Branch Office | Delivery | Devakottai | Sivaganga | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 6 | Munaivendri B.O | Branch Office | Delivery | Devakottai | Sivaganga | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 7 | Regunathamadai B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 8 | T.Pudukottai B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 9 | Thelichathanallur B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 10 | Urapuli B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |
| 11 | Vendhoni B.O | Branch Office | Delivery | Paramakudi | Ramanathapuram | Ramanathapuram | Madurai | Tamil Nadu | Tamilnadu |