Below are the mobile number series starting with 620397488. 620397488 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620397488, including 6203974880, 6203974881, 6203974882, 6203974883, 6203974884, 6203974885, 6203974886, 6203974887, 6203974888 and 6203974889 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620397488. With each sub-series like 6203974880, 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 620397488 ( Six Two Zero Three Nine Seven Four Eight Eight ).