PIN code 610004 – Thiruvarur, Tamil Nadu
610004 is the PIN code of 3 post offices in Thiruvarur district, Tamil Nadu, served by the Tiruvarur Collectorate S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Tiruvarur Collectorate S.OMap | Post office | Yes | Nagapattinam Division |
| Thandalai B.OMap | Branch office | Yes | Nagapattinam Division |
| Vilamal B.OMap | Branch office | No | Nagapattinam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.