Pincode 600055 · Thiruvallur District · Tamil Nadu
| Name | Koduvalli BO |
| Type | Branch Post Office |
| Pincode | 600055 |
| Taluk | Tambaram Division |
| District | |
| State | |
| Coordinates | 12.8570, 79.7100 |
| Post Office | Type |
|---|---|
| Post Office | |
| Post Office | |
| Branch Post Office |
Thiruvallur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Morai BO | Branch Post Office |
| Palavedu BO | Branch Post Office |
| Pandeeswaram BO | Branch Post Office |