| Post office | Karapidagai B.O |
| Pin code | 611110 |
| Office type | B.O |
| Taluk / city | Kilvelur |
| District name | Nagapattinam |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Nagapattinam |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | Tirupundi S.O |
| Related head office | Nagapattinam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 611110 | Kameswaram B.O | Kilvelur | Nagapattinam | Tamil Nadu |
| 611110 | Karapidagai B.O | Kilvelur | Nagapattinam | Tamil Nadu |
| 611110 | Tirupundi S.O | Kilvelur | Nagapattinam | Tamil Nadu |
| 611110 | Tirupundi South B.O | Kilvelur | Nagapattinam | Tamil Nadu |