521326 is the PIN Code of Gunnanapudi, which is located in Krishna district, Andhra Pradesh state.
Gunnanapudi Post Office is located at Gunnanapudi, 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 Gunnanapudi PO is 521326. This Postoffice falls under Gudivada postal division of the Andhra Pradesh postal circle.