509204 is the PIN Code of Koilsagar, which is located in Mahabub Nagar district, Telangana state.
Koilsagar Post Office is located at Koilsagar, Mahabub Nagar 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 Koilsagar PO is 509204. This Postoffice falls under Mahabubnagar postal division of the Andhra Pradesh postal circle.