PIN code 673501 – Kozhikode, Kerala

673501 is the PIN code of 2 post offices in Kozhikode district, Kerala, served by the Orkatteri SO sub office.

Post office	Type	Delivery	Division
Orkatteri SOMap	Post office	Yes	Vadakara Division
Eramala BOMap	Branch office	Yes	Vadakara Division

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