PIN code 628004 – Tuticorin, Tamil Nadu

628004 is the PIN code of 2 post offices in Tuticorin district, Tamil Nadu, served by the Tt. Thermal Power Plant S.O sub office.

Post office	Type	Delivery	Division
Tt. Thermal Power Plant S.OMap	Post office	No	Tuticorin Division
Tuticorin Harbour Estate S.OMap	Post office	Yes	Tuticorin Division

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