PIN code 630312 – Sivaganga, Tamil Nadu
630312 is the PIN code of 5 post offices in Sivaganga district, Tamil Nadu, served by the Puliyal S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Puliyal S.OMap | Post office | Yes | Karaikudi Division |
| Kiliyur B.OMap | Branch office | Yes | Karaikudi Division |
| Neivayal B.OMap | Branch office | Yes | Karaikudi Division |
| T.Nagani B.OMap | Branch office | Yes | Karaikudi Division |
| Thidakottai B.OMap | Branch office | Yes | Karaikudi Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.