562131 is the PIN Code of Gangonahalli, which is located in Bangalore Rural district, Karnataka state.
Gangonahalli Post Office is located at Gangonahalli, Bangalore Rural 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 Gangonahalli PO is 562131. This Postoffice falls under Channapatna postal division of the Karnataka postal circle.