561210 is the PIN Code of Hossur, which is located in Kolar district, Karnataka state.
Hossur Post Office is located at Hossur, Kolar of KARNATAKA state. It is a Sub 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 Hossur PO is 561210. This Postoffice falls under Kolar postal division of the Karnataka postal circle.