521331 is the PIN Code of Vadlamannadu, which is located in Krishna district, Andhra Pradesh state.
Vadlamannadu Post Office is located at Vadlamannadu, 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 Vadlamannadu PO is 521331. This Postoffice falls under Machilipatnam postal division of the Andhra Pradesh postal circle.