516421 is the PIN Code of Santhakovur, which is located in Cuddapah district, Andhra Pradesh state.
Santhakovur Post Office is located at Santhakovur, Cuddapah 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 Santhakovur PO is 516421. This Postoffice falls under Proddatur postal division of the Andhra Pradesh postal circle.