843322 is the PIN Code of Dighi, which is located in Sitamarhi district, Bihar state.
Dighi Post Office is located at Dighi, 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 Dighi PO is 843322. This Postoffice falls under Sitamarhi postal division of the Bihar postal circle.