Birdhawar is a village located on the bank of the North Koel River, in the Palamau district of the Indian state of Jharkhand. * Block Name: Muhammdganj * District: Palamau * State: Jharkhand * Language: Hindi and Santali, Asuri, Bhojpuri * Time zone: ST (UTC+5:30) * Elevation / Altitude: 143 meters above sea level * Telephone Code / Std Code: 06566 * Pin code: 822120