562101 is the PIN Code of Patrenahalli, which is located in Chikkaballapur district, Karnataka state.
Patrenahalli Post Office is located at Patrenahalli, Chikkaballapur 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 Patrenahalli PO is 562101. This Postoffice falls under Kolar postal division of the Karnataka postal circle.