591304 is the PIN Code of Hallihal, which is located in Dharwad district, Karnataka state.
Hallihal Post Office is located at Hallihal, Belgaum of KARNATAKA 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 Hallihal PO is 591304. This Postoffice falls under Chikodi postal division of the Karnataka postal circle.