842004 is the PIN Code of Mustafapur, which is located in Muzaffarpur district, Bihar state.
Mustafapur Post Office is located at Mustafapur, Muzaffarpur 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 Mustafapur PO is 842004. This Postoffice falls under Muzaffarpur postal division of the Bihar postal circle.