| Post office | Pannaivilai S.O |
| Pin code | 628751 |
| Office type | S.O |
| Taluk / city | NA |
| District name | Tuticorin |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Tuticorin |
| Region name | Madurai |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Srivaikuntam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 628751 | Pannaivilai S.O | NA | Tuticorin | Tamil Nadu |
| 628751 | Nattathi B.O | Srivaikuntam | Tuticorin | Tamil Nadu |
| 628751 | Pandaravilai B.O | Srivaikuntam | Tuticorin | Tamil Nadu |