| Post Office | Kottuchery S.o |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kottucherry Commune Panchayat |
| District | Karaikal |
| State | Pondicherry |
| Phone | 04365-242055 |
| Sub Office | NA |
| Head Office | Nagapattinam H.O |
| Pincode |
609609
|
| Post Office | Tiruvettakudi B.o |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kottucherry Commune Panchayat |
| District | Karaikal |
| State | Pondicherry |
| Phone | NA |
| Sub Office | Kottuchery S.O |
| Head Office | Nagapattinam H.O |
| Pincode |
609609
|
| Post Office | Varichikudi B.o |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kottucherry Commune Panchayat |
| District | Karaikal |
| State | Pondicherry |
| Phone | NA |
| Sub Office | Kottuchery S.O |
| Head Office | Nagapattinam H.O |
| Pincode |
609609
|