577131 is the PIN Code of Mallenahalli, which is located in Mandya district, Karnataka state.
Mallenahalli Post Office is located at Mallenahalli, Chickmagalur 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 Mallenahalli PO is 577131. This Postoffice falls under Chikmagalur postal division of the Karnataka postal circle.