847103 is the PIN Code of Korthu, which is located in Darbhanga district, Bihar state.
Korthu Post Office is located at Korthu, Darbhanga 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 Korthu PO is 847103. This Postoffice falls under Darbhanga postal division of the Bihar postal circle.