PIN code 700009 – Kolkata, West Bengal

700009 is the PIN code of 2 post offices in Kolkata district, West Bengal, served by the Parsibagan SO sub office.

Post office	Type	Delivery	Division
Parsibagan SOMap	Post office	No	Kolkata East Division
Raja Ram Mohan Sarani SOMap	Post office	Yes	Kolkata East Division

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