Below are the mobile number series starting with 620397481. 620397481 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620397481, including 6203974810, 6203974811, 6203974812, 6203974813, 6203974814, 6203974815, 6203974816, 6203974817, 6203974818 and 6203974819 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620397481. With each sub-series like 6203974810, 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 620397481 ( Six Two Zero Three Nine Seven Four Eight One ).