535161 is the PIN Code of Singarai, which is located in Vizianagaram district, Andhra Pradesh state.
Singarai Post Office is located at Singarai, Vizianagaram 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 Singarai PO is 535161. This Postoffice falls under Vizianagaram postal division of the Andhra Pradesh postal circle.