Kallai – Kozhikode Post Office is located at Kallai – Kozhikode, Kozhikode of Kerala state. It is a sub office (S.O.). A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Kallai – Kozhikode PO is 673003. This Postoffice falls under Calicut postal division of the Kerala postal circle. The related head P.O. for this sub office is Calicut head post office