573121 is the PIN Code of Ghattadahalli, which is located in Hassan district, Karnataka state.
Ghattadahalli Post Office is located at Ghattadahalli, 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 Ghattadahalli PO is 573121. This Postoffice falls under Hassan postal division of the Karnataka postal circle.