577421 is the PIN Code of Iduvani, which is located in Shimoga district, Karnataka state.
Iduvani Post Office is located at Iduvani, Shimoga 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 Iduvani PO is 577421. This Postoffice falls under Shimoga postal division of the Karnataka postal circle.