801109 is the PIN Code of Ch Dariapur, which is located in Patna district, Bihar state.
Ch Dariapur Post Office is located at Ch Dariapur, Patna 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 Ch Dariapur PO is 801109. This Postoffice falls under Patna postal division of the Bihar postal circle.