PIN code 673613 – Kozhikode, Kerala

673613 is the PIN code of 3 post offices in Kozhikode district, Kerala, served by the Nanminda SO sub office.

Post office	Type	Delivery	Division
Nanminda SOMap	Post office	Yes	Calicut Division
Kakkur BOMap	Branch office	Yes	Calicut Division
Pavandur BOMap	Branch office	Yes	Calicut Division

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