403506 is the PIN Code of Birondam, which is located in North Goa district, Goa state.
Birondam Post Office is located at Birondam, North Goa of GOA 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 Birondam PO is 403506. This Postoffice falls under Goa postal division of the Maharashtra postal circle.