Post Office Unjanai B.o Pin Code In Karaikudi State Tamil Nadu District Sivaganga
| Post Office | Unjanai B.o |
| Division | Karaikudi |
| Region | Madurai |
| Circle | Tamilnadu |
| Taluka | Karaikudi |
| District | Sivaganga |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Ariyakudi S.O |
| Head Office | Devakottai H.O |
| Pincode | 630202 |
unjanai b.o branch pincode is 630202
unjanai b.o branch phone number is NA
unjanai b.o branch Head Office is Devakottai H.O