PIN code 610203 – Thiruvarur, Tamil Nadu
610203 is the PIN code of 7 post offices in Thiruvarur district, Tamil Nadu, served by the Ponnirai S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Ponnirai S.OMap | Post office | Yes | Nagapattinam Division |
| Alathambadi B.OMap | Branch office | No | Nagapattinam Division |
| Andankarai B.OMap | Branch office | Yes | Nagapattinam Division |
| Kunnur B.OMap | Branch office | Yes | Nagapattinam Division |
| Manali B.OMap | Branch office | Yes | Nagapattinam Division |
| Sithaimur B.OMap | Branch office | Yes | Nagapattinam Division |
| Vikkirapandiyam B.OMap | Branch office | Yes | Nagapattinam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.