Listen to Mobile Number Jaan Bolo Dogi Kya online. Mobile Number Jaan Bolo Dogi Kya is a Bhojpuri language song and is sung by Mahir Yadav and Sanjana Raj. Mobile Number Jaan Bolo Dogi Kya, from the album Mobile Number Jaan Bolo Dogi Kya, was released in the year 2021. The duration of the song is 3:14. Download Bhojpuri songs online from JioSaavn.