521164 is the PIN Code of Kadavakollu, which is located in Krishna district, Andhra Pradesh state.
Kadavakollu Post Office is located at Kadavakollu, 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 Kadavakollu PO is 521164. This Postoffice falls under Vijayawada postal division of the Andhra Pradesh postal circle.