| Post office | Sathuvacahri Extension S.O |
| Pin code | 632009 |
| Office type | S.O |
| Taluk / city | Vellore |
| District name | Vellore |
| State name | Tamil Nadu |
| Delivery status | Non-Delivery |
| Division name | Vellore |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Vellore H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 632009 | Rangapuram B.O | NA | Vellore | Tamil Nadu |
| 632009 | Ampuram B.O | Vellore | Vellore | Tamil Nadu |
| 632009 | Sathuvacahri Extension S.O | Vellore | Vellore | Tamil Nadu |
| 632009 | Sathuvachari S.O | Vellore | Vellore | Tamil Nadu |
| 632009 | Vellore Collectorate S.O | Vellore | Vellore | Tamil Nadu |
| 632009 | Perumugai B.O | Vlr | Vellore | Tamil Nadu |