PIN code 783381 – Bongaigaon, Assam

783381 is the PIN code of 2 post offices in Bongaigaon district, Assam, served by the New Bongaigaon S.O sub office.

Post office	Type	Delivery	Division
New Bongaigaon S.OMap	Post office	Yes	Goalpara Division
Simlaguri B.OMap	Branch office	Yes	Goalpara Division

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