PIN code 600133 – Thiruvallur, Tamil Nadu
600133 is the PIN code of 1 post office in Thiruvallur district, Tamil Nadu, served by the Somangalam S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Somangalam S.OMap | Post office | Yes | Tambaram Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.