Listen to Hello Kon Bol Rahi online. Hello Kon Bol Rahi is a Hindi language song and is sung by Ram Kumar Lakkha and Ishrat Jahan. Hello Kon Bol Rahi, from the album Hello Kon Bol Rahi, was released in the year 2023. The duration of the song is 5:40. Download Hindi songs online from JioSaavn.