PIN code 851118 – Begusarai, Bihar

851118 is the PIN code of 2 post offices in Begusarai district, Bihar, served by the Baro SO sub office.

Post office	Type	Delivery	Division
Baro SOMap	Post office	Yes	Begusarai Division
Amarpur BOMap	Branch office	Yes	Begusarai Division

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