| Post office | Kallapattu B.O |
| Pin code | 605108 |
| Office type | B.O |
| Taluk / city | Villupuram |
| District name | Villupuram |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Pondicherry |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | Valavanur S.O |
| Related head office | Villupuram H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 605108 | Arpisampalayam B.O | Villupuram | Villupuram | Tamil Nadu |
| 605108 | Gengarampalayam B.O | Villupuram | Villupuram | Tamil Nadu |
| 605108 | Kallapattu B.O | Villupuram | Villupuram | Tamil Nadu |
| 605108 | Kumarakuppam B.O | Villupuram | Villupuram | Tamil Nadu |
| 605108 | Valavanur S.O | Villupuram | Villupuram | Tamil Nadu |
| 605108 | V.Budur B.O | Villupuram | Villupuram | Tamil Nadu |
| 605108 | Naraiyur B.O | Viluppuram | Villupuram | Tamil Nadu |
| 605108 | Salayampalayam B.O | Viluppuram | Villupuram | Tamil Nadu |