PIN code 177206 – Una, Himachal Pradesh

177206 is the PIN code of 3 post offices in Una district, Himachal Pradesh, served by the Oel SO Una sub office.

Post office	Type	Delivery	Division
Oel SO UnaMap	Post office	Yes	Una Division
Kuthera Jaswalan BOMap	Branch office	Yes	Una Division
Mawa Sindhian BOMap	Branch office	Yes	Una Division

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