| Post Office | Kalapur B.o |
| Division | Karaikudi |
| Region | Madurai |
| Circle | Tamilnadu |
| Taluka | Tiruppattur Singampunari Block |
| District | Sivaganga |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | CVmangalam S.O |
| Head Office | Karaikudi H.O |
| Pincode |
630501
|
| Post Office | Kallampatti B.o |
| Division | Karaikudi |
| Region | Madurai |
| Circle | Tamilnadu |
| Taluka | Tiruppattur Singampunari Block |
| District | Sivaganga |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | CVmangalam S.O |
| Head Office | Karaikudi H.O |
| Pincode |
630501
|
| Post Office | Karisalpatti B.o |
| Division | Karaikudi |
| Region | Madurai |
| Circle | Tamilnadu |
| Taluka | Tiruppattur Singampunari Block |
| District | Sivaganga |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Pulidipatti S.O |
| Head Office | Karaikudi H.O |
| Pincode |
630309
|
| Post Office | Pulidipatti S.o |
| Division | Karaikudi |
| Region | Madurai |
| Circle | Tamilnadu |
| Taluka | Tiruppattur Singampunari Block |
| District | Sivaganga |
| State | Tamil Nadu |
| Phone | 04577-251261 |
| Sub Office | NA |
| Head Office | Karaikudi H.O |
| Pincode |
630309
|