| Post Office | Agara Alambadi |
| Division | Cuddalore |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kattumannarkoil |
| District | Cuddalore |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Sethiathope S.O |
| Head Office | Chidambaram H.O |
| Pincode |
608702
|
| Post Office | Alkondanatham |
| Division | Cuddalore |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kattumannarkoil |
| District | Cuddalore |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | T.Nedunjeri S.O |
| Head Office | Chidambaram H.O |
| Pincode |
608305
|
| Post Office | Ambapuram |
| Division | Cuddalore |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kattumannarkoil |
| District | Cuddalore |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Pinnalur S.O |
| Head Office | Chidambaram H.O |
| Pincode |
608704
|
| Post Office | Arantangi |
| Division | Cuddalore |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kattumannarkoil |
| District | Cuddalore |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Kattumannarkoil S.O |
| Head Office | Chidambaram H.O |
| Pincode |
608301
|
| Post Office | Ayangudi |
| Division | Cuddalore |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kattumannarkoil |
| District | Cuddalore |
| State | Tamil Nadu |
| Phone | 04144-264400 |
| Sub Office | NA |
| Head Office | Chidambaram H.O |
| Pincode |
608306
|
| Post Office | Budangudi |
| Division | Cuddalore |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Kattumannarkoil |
| District | Cuddalore |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Sethiathope S.O |
| Head Office | Chidambaram H.O |
| Pincode |
608702
|