PIN code 602001 – Thiruvallur, Tamil Nadu
602001 is the PIN code of 3 post offices in Thiruvallur district, Tamil Nadu, served by the Combined Court S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Combined Court S.OMap | Post office | No | Kanchipuram Division |
| Nggo Colony Tiruvallur S.OMap | Post office | No | Kanchipuram Division |
| Tiruvallur H.OMap | Head office | Yes | Kanchipuram Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.