577216 is the PIN Code of Holalur, which is located in Shimoga district, Karnataka state.
Holalur Post Office is located at Holalur, Shimoga 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 Holalur PO is 577216. This Postoffice falls under Shimoga postal division of the Karnataka postal circle.