563139 is the PIN Code of Masthi, which is located in Kolar district, Karnataka state.
Masthi Post Office is located at Masthi, Kolar 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 Masthi PO is 563139. This Postoffice falls under Kolar postal division of the Karnataka postal circle.