522309 is the PIN Code of Arumbaka, which is located in Guntur district, Andhra Pradesh state.
Arumbaka Post Office is located at Arumbaka, 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 Arumbaka PO is 522309. This Postoffice falls under Tenali postal division of the Andhra Pradesh postal circle.