PIN code 603108 – Chengalpattu, Tamil Nadu
603108 is the PIN code of 10 post offices in Chengalpattu district, Tamil Nadu, served by the Sembakkam SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Sembakkam SOMap | Post office | Yes | Chengalpattu Division |
| Hanumanthapuram BOMap | Branch office | Yes | Chengalpattu Division |
| Kalvoy BOMap | Branch office | Yes | Chengalpattu Division |
| Karumbakkam BOMap | Branch office | Yes | Chengalpattu Division |
| Kottamedu BOMap | Branch office | Yes | Chengalpattu Division |
| Madayathur BOMap | Branch office | Yes | Chengalpattu Division |
| Melaiyur BOMap | Branch office | Yes | Chengalpattu Division |
| Nellikuppam BOMap | Branch office | Yes | Chengalpattu Division |
| Senneri BOMap | Branch office | Yes | Chengalpattu Division |
| Sirukundram 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.