843317 is the PIN Code of M Kala, which is located in Sitamarhi district, Bihar state.
M Kala Post Office is located at M Kala, 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 M Kala PO is 843317. This Postoffice falls under Sitamarhi postal division of the Bihar postal circle.