Below are the mobile number series starting with 620742972. 620742972 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620742972, including 6207429720, 6207429721, 6207429722, 6207429723, 6207429724, 6207429725, 6207429726, 6207429727, 6207429728 and 6207429729 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620742972. With each sub-series like 6207429720, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 620742972 ( Six Two Zero Seven Four Two Nine Seven Two ).