| Post office | Chengalnatham B.O |
| Pin code | 632520 |
| Office type | B.O |
| Taluk / city | Wallajah |
| District name | Vellore |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Arakkonam |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | Melpadi S.O |
| Related head office | Arakkonam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 632520 | Kokkeri B.O | Katpadi | Vellore | Tamil Nadu |
| 632520 | Kondakuppam B.O | Katpadi | Vellore | Tamil Nadu |
| 632520 | Melpadi S.O | Katpadi | Vellore | Tamil Nadu |
| 632520 | Perumalkuppam B.O | Katpadi | Vellore | Tamil Nadu |
| 632520 | Vallimalai B.O | Katpadi | Vellore | Tamil Nadu |
| 632520 | Veppalai B.O | Katpadi | Vellore | Tamil Nadu |
| 632520 | Chengalnatham B.O | Wallajah | Vellore | Tamil Nadu |