Taluka Karaikkudi Post Office List In Tamil Nadu Sivaganga District
| Post Office | Peerkalaikadu B.o |
| Division | Karaikudi |
| Region | Madurai |
| Circle | Tamilnadu |
| Taluka | Karaikkudi |
| District | Sivaganga |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Puduvayal S.O |
| Head Office | Karaikudi H.O |
| Pincode |
630108
|