Below are the mobile number series starting with 620397489. 620397489 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620397489, including 6203974890, 6203974891, 6203974892, 6203974893, 6203974894, 6203974895, 6203974896, 6203974897, 6203974898 and 6203974899 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620397489. With each sub-series like 6203974890, 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 620397489 ( Six Two Zero Three Nine Seven Four Eight Nine ).