PIN code 784513 – Udalguri, Assam

784513 is the PIN code of 2 post offices in Udalguri district, Assam, served by the Sapangaon S.O sub office.

Post office	Type	Delivery	Division
Sapangaon S.OMap	Post office	Yes	Darrang Division
Bhairakunda B.OMap	Branch office	Yes	Darrang Division

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