770031 is the PIN Code of Kalunga, which is located in Sundergarh district, Odisha state.
Kalunga Post Office is located at Kalunga, Sundergarh of ODISHA 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 Kalunga PO is 770031. This Postoffice falls under Sundargarh postal division of the Odisha postal circle.