PIN code 400063 – Mumbai Suburban, Maharashtra

400063 is the PIN code of 2 post offices in Mumbai Suburban district, Maharashtra, served by the Goregaon East SO sub office.

Post office	Type	Delivery	Division
Goregaon East SOMap	Post office	Yes	Mumbai City North West Division
Sharma Estate SOMap	Post office	No	Mumbai City North West Division

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