Pincode 600052 · Thiruvallur District · Tamil Nadu
| Name | Vadakarai BO |
| Type | Branch Post Office |
| Pincode | 600052 |
| Taluk | Tambaram Division |
| District | |
| State | |
| Coordinates | 13.1730, 80.1710 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Thiruvallur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Guruvoyal BO | Branch Post Office |
| Padianallur SO | Post Office |
| Pammadukulam BO | Branch Post Office |
| Redhills SO | Post Office |
| Vilangadupakkam BO | Branch Post Office |