521330 is the PIN Code of Serikalavapudi, which is located in Krishna district, Andhra Pradesh state.
Serikalavapudi Post Office is located at Serikalavapudi, 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 Serikalavapudi PO is 521330. This Postoffice falls under Gudivada postal division of the Andhra Pradesh postal circle.