573144 is the PIN Code of Hirisadarahalli, which is located in Hassan district, Karnataka state.
Hirisadarahalli Post Office is located at Hirisadarahalli, Hassan 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 Hirisadarahalli PO is 573144. This Postoffice falls under Hassan postal division of the Karnataka postal circle.