PIN code 676320 – Malappuram, Kerala

676320 is the PIN code of 3 post offices in Malappuram district, Kerala, served by the Tayyalingal SO sub office.

Post office	Type	Delivery	Division
Tayyalingal SOMap	Post office	Yes	Tirur Division
Nannambra BOMap	Branch office	Yes	Tirur Division
Omachapuzha BOMap	Branch office	Yes	Tirur Division

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