673542 is the PIN Code of Mayyannur, which is located in Kozhikode district, Kerala state.
Mayyannur Post Office is located at Mayyannur, Kozhikode of KERALA state. It is a Branch Post Office. 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 Mayyannur PO is 673542. This Postoffice falls under Vadakara postal division of the Kerala postal circle.