| Post office | Karanai B.O |
| Pin code | 605755 |
| Office type | B.O |
| Taluk / city | Tirukkoyilur |
| District name | Villupuram |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Vriddhachalam |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | Mogaiyur S.O |
| Related head office | Tirukkoyilur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 605755 | Arcadu B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Arulavadi B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Ayandur B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Kadaganur B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Karanai B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Mogaiyur S.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Paranur B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Sathiyakandanur B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | Sennakunam B.O | Tirukkoyilur | Villupuram | Tamil Nadu |
| 605755 | S.Kodungal B.O | Tirukkoyilur | Villupuram | Tamil Nadu |