PIN code 603319 – Chengalpattu, Tamil Nadu
603319 is the PIN code of 3 post offices in Chengalpattu district, Tamil Nadu, served by the Melmaruvathur SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Melmaruvathur SOMap | Post office | Yes | Chengalpattu Division |
| Sendivakkam BOMap | Branch office | Yes | Chengalpattu Division |
| Sirunagalur 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.