843311 is the PIN Code of Belahi, which is located in Sitamarhi district, Bihar state.
Belahi Post Office is located at Belahi, Sitamarhi 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 Belahi PO is 843311. This Postoffice falls under Sitamarhi postal division of the Bihar postal circle.