843123 is the PIN Code of Jaintpur Estate, which is located in Muzaffarpur district, Bihar state.
Jaintpur Estate Post Office is located at Jaintpur Estate, Muzaffarpur of BIHAR state. It is a Sub 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 Jaintpur Estate PO is 843123. This Postoffice falls under Muzaffarpur postal division of the Bihar postal circle.