Below are the mobile number series starting with 620138772. 620138772 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620138772, including 6201387720, 6201387721, 6201387722, 6201387723, 6201387724, 6201387725, 6201387726, 6201387727, 6201387728 and 6201387729 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620138772. With each sub-series like 6201387720, 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 620138772 ( Six Two Zero One Three Eight Seven Seven Two ).