PIN code 600049 – Thiruvallur, Tamil Nadu
600049 is the PIN code of 4 post offices in Thiruvallur district, Tamil Nadu, served by the Tirumangalam Road SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Tirumangalam Road SOMap | Post office | No | Tambaram Division |
| Villivakkam SOMap | Post office | Yes | Tambaram Division |
| Rajajinagar BOMap | Branch office | No | Tambaram Division |
| Srinivasanagar BOMap | Branch office | No | Tambaram Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.