562109 is the PIN Code of Hosur, which is located in Haveri district, Karnataka state.
Hosur Post Office is located at Hosur, Ramanagar of KARNATAKA 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 Hosur PO is 562109. This Postoffice falls under Channapatna postal division of the Karnataka postal circle.