821102 is the PIN Code of Adhaura, which is located in Kaimur (bhabua) district, Bihar state.
Adhaura Post Office is located at Adhaura, Kaimur (Bhabua) 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 Adhaura PO is 821102. This Postoffice falls under Rohtas postal division of the Bihar postal circle.