PIN code 609502 – Thiruvarur, Tamil Nadu

609502 is the PIN code of 2 post offices in Thiruvarur district, Tamil Nadu, served by the Mudikondan S.O sub office.

Post office	Type	Delivery	Division
Mudikondan S.OMap	Post office	Yes	Nagapattinam Division
Alangudi 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.