523101 is the PIN Code of Old Singarayakonda, which is located in Prakasam district, Andhra Pradesh state.
Old Singarayakonda Post Office is located at Old Singarayakonda, Prakasam 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 Old Singarayakonda PO is 523101. This Postoffice falls under Prakasam postal division of the Andhra Pradesh postal circle.