846004 is the PIN Code of Cm College, which is located in Darbhanga district, Bihar state.
CM College Post Office is located at CM College, Darbhanga of BIHAR state. It is a Sub 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 CM College PO is 846004. This Postoffice falls under Darbhanga postal division of the Bihar postal circle.