PIN code 623512 – Ramanathapuram, Tamil Nadu

623512 is the PIN code of 2 post offices in Ramanathapuram district, Tamil Nadu, served by the Alagankulam SO sub office.

Post office	Type	Delivery	Division
Alagankulam SOMap	Post office	Yes	Ramanathapuram Division
Athankarai BOMap	Branch office	Yes	Ramanathapuram Division

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