PIN code 110028 – New Delhi, Delhi

110028 is the PIN code of 2 post offices in New Delhi district, Delhi, served by the Naraina Village S.O sub office.

Post office	Type	Delivery	Division
Naraina Village S.OMap	Post office	No	New Delhi West Division
Naraina Industrial Estate H.OMap	Head office	Yes	New Delhi West Division

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