Pincode 600062 · Thiruvallur District · Tamil Nadu
| Name | Vellanur BO |
| Type | Branch Post Office |
| Pincode | 600062 |
| Taluk | Tambaram Division |
| District | |
| State | |
| Coordinates | 13.1460, 80.0760 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Post Office | |
| Post Office |
Thiruvallur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Tirumullaivoyal SO | Post Office |
| Velnagar Vellanur SO | Post Office |