PIN code 600075 – Chengalpattu, Tamil Nadu

600075 is the PIN code of 2 post offices in Chengalpattu district, Tamil Nadu, served by the Pammal East SO sub office.

Post office	Type	Delivery	Division
Pammal East SOMap	Post office	No	Tambaram Division
Pammal SOMap	Post office	Yes	Tambaram Division

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