PIN code 700107 – Kolkata, West Bengal

700107 is the PIN code of 2 post offices in Kolkata district, West Bengal, served by the EKT SO sub office.

Post office	Type	Delivery	Division
EKT SOMap	Post office	No	South Kolkata Division
Madurdaha SOMap	Post office	Yes	South Kolkata Division

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