507137 is the PIN Code of Gangolu, which is located in Khammam district, Telangana state.
Gangolu Post Office is located at Gangolu, Khammam 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 Gangolu PO is 507137. This Postoffice falls under Khammam postal division of the Andhra Pradesh postal circle.