PIN code 630321 – Sivaganga, Tamil Nadu

630321 is the PIN code of 2 post offices in Sivaganga district, Tamil Nadu, served by the Vethiyur SO sub office.

Post office	Type	Delivery	Division
Vethiyur SOMap	Post office	Yes	Sivaganga Division
AKarungulam BOMap	Branch office	Yes	Sivaganga Division

Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.