Pincode 603303 · Chengalpattu District · Tamil Nadu
| Name | Melavalam BO |
| Type | Branch Post Office |
| Pincode | 603303 |
| Taluk | Chengalpattu Division |
| District | |
| State | |
| Coordinates | 12.5374, 79.9167 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Post Office | |
| Branch Post Office |
Chengalpattu, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Keelavalam BO | Branch Post Office |
| Kinar BO | Branch Post Office |
| KinarKandigaiPudur BO | Branch Post Office |
| Malapalayam BO | Branch Post Office |
| Malayalipettai BO | Branch Post Office |
| Pudupattu BO | Branch Post Office |
| Vedavakkam BO | Branch Post Office |