Pincode 603104 · Chengalpattu District · Tamil Nadu
| Name | Koothavakkam BO |
| Type | Branch Post Office |
| Pincode | 603104 |
| Taluk | Chengalpattu Division |
| District | |
| State | |
| Coordinates | 12.6392, 80.1927 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Post Office |
Chengalpattu, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Pattipulam BO | Branch Post Office |
| Perur BO | Branch Post Office |
| Poonjeri BO | Branch Post Office |
| Vadakadambadi BO | Branch Post Office |
| Zamin Paiyanur BO | Branch Post Office |