| Post Office | Ettukudi |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Tirukuvalai |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Tirukuvalai S.O |
| Head Office | Tiruvarur H.O |
| Pincode |
610204
|
| Post Office | Madapuram |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Tirukuvalai |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Kilaiyur (Tiruvarur) S.O |
| Head Office | Nagapattinam H.O |
| Pincode |
611103
|
| Post Office | Melavazhakarai |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Tirukuvalai |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Tirukuvalai S.O |
| Head Office | Tiruvarur H.O |
| Pincode |
610204
|
| Post Office | Sithaimur |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Tirukuvalai |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Ponnirai S.O |
| Head Office | Tiruvarur H.O |
| Pincode |
610203
|
| Post Office | Tirukuvalai |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Tirukuvalai |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | 04366-245499 |
| Sub Office | NA |
| Head Office | Tiruvarur H.O |
| Pincode |
610204
|
| Post Office | Tiruvoimur |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Tirukuvalai |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Tirukuvalai S.O |
| Head Office | Tiruvarur H.O |
| Pincode |
610204
|