| Office Name | Peraiyur S.O Ramanathapuram |
| Pincodes | 623708 |
| Area | Peraiyur Ramanathapuram |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Ramanathapuram |
| Postal Region | Madurai |
| District | Ramanathapuram |
| State | Tamil Nadu |
| Telephone No. | 04567-221321 |