521256 is the PIN Code of Tadanki, which is located in Krishna district, Andhra Pradesh state.
Tadanki Post Office is located at Tadanki, Krishna of ANDHRA PRADESH 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 Tadanki PO is 521256. This Postoffice falls under Vijayawada postal division of the Andhra Pradesh postal circle.