847231 is the PIN Code of Udaypur Bithwar, which is located in Madhubani district, Bihar state.
Udaypur Bithwar Post Office is located at Udaypur Bithwar, Madhubani 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 Udaypur Bithwar PO is 847231. This Postoffice falls under Madhubani postal division of the Bihar postal circle.