521311 is the PIN Code of Nandamuru, which is located in Krishna district, Andhra Pradesh state.
Nandamuru Post Office is located at Nandamuru, 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 Nandamuru PO is 521311. This Postoffice falls under Gudivada postal division of the Andhra Pradesh postal circle.