PIN code 630101 – Sivaganga, Tamil Nadu

630101 is the PIN code of 2 post offices in Sivaganga district, Tamil Nadu, served by the Attangudi S.O sub office.

Post office	Type	Delivery	Division
Attangudi S.OMap	Post office	Yes	Karaikudi Division
Chockalingampudur 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.