Pincode 604505 · Tiruvannamalai District · Tamil Nadu
| Name | Sengadu BO |
| Type | Branch Post Office |
| Pincode | 604505 |
| Taluk | Tiruvannamalai Division |
| District | |
| State | |
| Coordinates | 12.7469, 80.1847 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Tiruvannamalai, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Nambedu BO | Branch Post Office |
| Vadavanakkambadi BO | Branch Post Office |
| Vallam Arni SO | Post Office |