522020 is the PIN Code of Didugu, which is located in Guntur district, Andhra Pradesh state.
Didugu Post Office is located at Didugu, Guntur 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 Didugu PO is 522020. This Postoffice falls under Guntur postal division of the Andhra Pradesh postal circle.