PIN code 523104 – Prakasam, Andhra Pradesh

523104 is the PIN code of 2 post offices in Prakasam district, Andhra Pradesh, served by the Woollapalem S.O sub office.

Post office	Type	Delivery	Division
Woollapalem S.OMap	Post office	Yes	Prakasam Division
Binginapalli B.OMap	Branch office	Yes	Prakasam Division

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