PIN code 783389 – Bongaigaon, Assam

783389 is the PIN code of 2 post offices in Bongaigaon district, Assam, served by the Boitamari S.O sub office.

Post office	Type	Delivery	Division
Boitamari S.OMap	Post office	Yes	Goalpara Division
Kayetpara 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.