502256 is the PIN Code of Chalki, which is located in Medak district, Telangana state.
Chalki Post Office is located at Chalki, Medak of TELANGANA 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 Chalki PO is 502256. This Postoffice falls under Sangareddy postal division of the Andhra Pradesh postal circle.