| Post office | Kalathur B.O |
| Pin code | 632531 |
| Office type | B.O |
| Taluk / city | Arakkonam |
| District name | Vellore |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Arakkonam |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | Ocheri S.O |
| Related head office | Arakkonam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 632531 | Ayarpadi B.O | Arakkonam | Vellore | Tamil Nadu |
| 632531 | Kalathur B.O | Arakkonam | Vellore | Tamil Nadu |
| 632531 | Ocheri S.O | Arakkonam | Vellore | Tamil Nadu |
| 632531 | Perumbulipakkam B.O | Arakkonam | Vellore | Tamil Nadu |
| 632531 | Sirukarumbur B.O | Arakkonam | Vellore | Tamil Nadu |