PIN code 603204 – Chengalpattu, Tamil Nadu
603204 is the PIN code of 10 post offices in Chengalpattu district, Tamil Nadu, served by the Singaperumalkoil SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Singaperumalkoil SOMap | Post office | Yes | Chengalpattu Division |
| Anjur BOMap | Branch office | Yes | Chengalpattu Division |
| Appur BOMap | Branch office | Yes | Chengalpattu Division |
| Chettipunniam BOMap | Branch office | Yes | Chengalpattu Division |
| Elutchur BOMap | Branch office | Yes | Chengalpattu Division |
| Karunilam BOMap | Branch office | Yes | Chengalpattu Division |
| Melrosapuram BOMap | Branch office | Yes | Chengalpattu Division |
| Tirukatchur BOMap | Branch office | Yes | Chengalpattu Division |
| Vadakkupattu BOMap | Branch office | Yes | Chengalpattu Division |
| Venkatapuram BOMap | Branch office | Yes | Chengalpattu Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.