824143 is the PIN Code of Arai, which is located in Aurangabad district, Bihar state.
Arai Post Office is located at Arai, Aurangabad of BIHAR 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 Arai PO is 824143. This Postoffice falls under Aurangabad(Bihar) postal division of the Bihar postal circle.