PIN code 600059 – Chengalpattu, Tamil Nadu

600059 is the PIN code of 2 post offices in Chengalpattu district, Tamil Nadu, served by the Tambaram East SO sub office.

Post office	Type	Delivery	Division
Tambaram East SOMap	Post office	Yes	Tambaram Division
LIC Colony BOMap	Branch office	No	Tambaram Division

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