670701 is the PIN Code of Mallannur, which is located in Kannur district, Kerala state.
Mallannur Post Office is located at Mallannur, Kannur 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 Mallannur PO is 670701. This Postoffice falls under Thalassery postal division of the Kerala postal circle.