573201 is the PIN Code of Channapatna Extn, which is located in Hassan district, Karnataka state.
Channapatna Extn Post Office is located at Channapatna Extn, Hassan 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 Channapatna Extn PO is 573201. This Postoffice falls under Hassan postal division of the Karnataka postal circle.